Gaya APA

schild, B, B, A, H. (1978). Ergot Alkaloids and Related Compounds . New York: Springer-Verlag Berlin Heidelberg.

Gaya MLA

schild, B., Berde, And, H.O. "Ergot Alkaloids and Related Compounds". New York: Springer-Verlag Berlin Heidelberg, 1978. Text.