Gaya APA
all, T, W, S, E. (1994).
Teratology The Journal of Abnormal Development Volume 50 Number 6 December 1994 .
Carrolina:
Willey.
Gaya MLA
all, Thomas, W, Saddler, Et.
"Teratology The Journal of Abnormal Development Volume 50 Number 6 December 1994".
Carrolina:
Willey,
1994.
.