Du Toit, D. A. H. (1951). Polycystic ovaries, menstrual disturbances and hirsutism: Hyperthecosis. Kroese.
Chicago Style aipamenaDu Toit, D. A. H. Polycystic Ovaries, Menstrual Disturbances and Hirsutism: Hyperthecosis. Leiden: Kroese, 1951.
MLA aipamenaDu Toit, D. A. H. Polycystic Ovaries, Menstrual Disturbances and Hirsutism: Hyperthecosis. Kroese, 1951.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.