APA aipamena

Gill, G. B., & Willis, M. R. (1974). Pericyclic reactions.

Chicago Style aipamena

Gill, G B., and M R. Willis. Pericyclic Reactions. London, Chapman and Hall, 1974.

MLA aipamena

Gill, G B., and M R. Willis. Pericyclic Reactions. 1974.