APA (7th ed.) Citation

Dorland, N. (1926). The x-ray embryology and obstetrics: монография.

Chicago Style (17th ed.) Citation

Dorland, N. The X-ray Embryology and Obstetrics: монография. London, 1926.

MLA (8th ed.) Citation

Dorland, N. The X-ray Embryology and Obstetrics: монография. 1926.