Παραπομπή APA

Ensor, D. M. (1978). Comparative endocrinology of prolactin. Chapman and Hall ; distributed in the U.S.A. by Halsted Press.

Παραπομπή Chicago Style

Ensor, D. M. Comparative Endocrinology of Prolactin. London : New York: Chapman and Hall ; distributed in the U.S.A. by Halsted Press, 1978.

Παραπομπή MLA

Ensor, D. M. Comparative Endocrinology of Prolactin. Chapman and Hall ; distributed in the U.S.A. by Halsted Press, 1978.