Crockett, S. L. Et Al. 2007. Analysis of the volatile constituents of five African and Mediterranean Hypericum L. (Clusiaceae, Hypericoideae) species. JOURNAL OF ESSENTIAL OIL RESEARCH , vol.19, no.4 , 302-306.

Crockett, S. L., Demirci, B., Baser, K. H. C., & Khan, I. A., (2007). Analysis of the volatile constituents of five African and Mediterranean Hypericum L. (Clusiaceae, Hypericoideae) species. JOURNAL OF ESSENTIAL OIL RESEARCH , vol.19, no.4, 302-306.

Crockett, Sara Et Al. "Analysis of the volatile constituents of five African and Mediterranean Hypericum L. (Clusiaceae, Hypericoideae) species," JOURNAL OF ESSENTIAL OIL RESEARCH , vol.19, no.4, 302-306, 2007

Crockett, Sara L. Et Al. "Analysis of the volatile constituents of five African and Mediterranean Hypericum L. (Clusiaceae, Hypericoideae) species." JOURNAL OF ESSENTIAL OIL RESEARCH , vol.19, no.4, pp.302-306, 2007

Crockett, S. L. Et Al. (2007) . "Analysis of the volatile constituents of five African and Mediterranean Hypericum L. (Clusiaceae, Hypericoideae) species." JOURNAL OF ESSENTIAL OIL RESEARCH , vol.19, no.4, pp.302-306.

@article{article, author={Sara L. Crockett Et Al. }, title={Analysis of the volatile constituents of five African and Mediterranean Hypericum L. (Clusiaceae, Hypericoideae) species}, journal={JOURNAL OF ESSENTIAL OIL RESEARCH}, year=2007, pages={302-306} }