Gaya APA

all, T, B, N, E. (1988). Teratology "The International Journal of Abnormal Development" Volume 38, Number 4, October 1988 . Philadelphia: The Wistar Institute of Anatomy and Biology.

Gaya MLA

all, Thomas, B., Newman, Et. "Teratology "The International Journal of Abnormal Development" Volume 38, Number 4, October 1988". Philadelphia: The Wistar Institute of Anatomy and Biology, 1988. .