Gaya APA

all, K, L, J, E. (1975). Teratology "The International Journal of Abnormal Development" Volume 12, Number 1, August 1975 . Philadelphia: The Wistar Institute of Anatomy and Biology.

Gaya MLA

all, Kenneth, L., Jones, Et. "Teratology "The International Journal of Abnormal Development" Volume 12, Number 1, August 1975". Philadelphia: The Wistar Institute of Anatomy and Biology, 1975. .