APA (7th ed.) Citation

Smith, R. G. (1994). Effects of age, genotype and social rank on mating proficiency of beef bulls. [publisher not identified].

Chicago Style (17th ed.) Citation

Smith, Ronald Gregg. Effects of Age, Genotype and Social Rank on Mating Proficiency of Beef Bulls. [Place of publication not identified]: [publisher not identified], 1994.

MLA (9th ed.) Citation

Smith, Ronald Gregg. Effects of Age, Genotype and Social Rank on Mating Proficiency of Beef Bulls. [publisher not identified], 1994.