Lua APA (7ú heag.)

Du Toit, D. A. H. (1951). Polycystic ovaries, menstrual disturbances and hirsutism: Hyperthecosis. Kroese.

Lua i Stíl Chicago (17ú heag.)

Du Toit, D. A. H. Polycystic Ovaries, Menstrual Disturbances and Hirsutism: Hyperthecosis. Leiden: Kroese, 1951.

Lua MLA (8ú heag.)

Du Toit, D. A. H. Polycystic Ovaries, Menstrual Disturbances and Hirsutism: Hyperthecosis. Kroese, 1951.

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