APA (7th ed.) Citation

Atkinson, R. L. (1950). Vitamin B₁₂ and unidentified factors in the nutrition of broadbreasted bronze turkeys. [publisher not identified].

Chicago Style (17th ed.) Citation

Atkinson, Robert Leon. Vitamin B₁₂ and Unidentified Factors in the Nutrition of Broadbreasted Bronze Turkeys. [College Station, Tex.]: [publisher not identified], 1950.

MLA (9th ed.) Citation

Atkinson, Robert Leon. Vitamin B₁₂ and Unidentified Factors in the Nutrition of Broadbreasted Bronze Turkeys. [publisher not identified], 1950.