APA ציטוט

Sagan, S., Corbett, A. D., Amiche, M., Delfour, A., Nicolas, P., & Kosterlitz, H. W. (1991). Opioid activity of dermenkephalin analogues in the guinea-pig myenteric plexus and the hamster vas deferens.

Citação norma Chicago

Sagan, S., A. D. Corbett, M. Amiche, A. Delfour, P. Nicolas, and H. W. Kosterlitz. Opioid Activity of Dermenkephalin Analogues in the Guinea-pig Myenteric Plexus and the Hamster Vas Deferens. 1991.

ציטוט MLA

Sagan, S., et al. Opioid Activity of Dermenkephalin Analogues in the Guinea-pig Myenteric Plexus and the Hamster Vas Deferens. 1991.