Boy or girl? :
The sex selection technique that makes all others obsolete /
Elizabeth M. Whelan.
APA Citation
Whelan, E. M. (1977). Boy or girl?: The sex selection technique that makes all others obsolete. Indianapolis: Bobbs-Merrill.
MLA Citation
Whelan, Elizabeth M. Boy Or Girl?: The Sex Selection Technique That Makes All Others Obsolete. Indianapolis: Bobbs-Merrill, 1977.
Warning: These citations may not always be complete (especially for serials).