APA (7th ed.) Citation

Guttentag, M., & Secord, P. F. (1983). Too many women?: The sex ratio question. Sage.

Chicago Style (17th ed.) Citation

Guttentag, Marcia, and Paul Frank Secord. Too Many Women?: The Sex Ratio Question. Beverly Hills, Calif. [u.a.]: Sage, 1983.

MLA (9th ed.) Citation

Guttentag, Marcia, and Paul Frank Secord. Too Many Women?: The Sex Ratio Question. Sage, 1983.