APA (7th ed.) Citation

Harvey, R. B. (1983). Subchronic toxicity of croton oil (Croton tiglium L.) to sheep. [publisher not identified].

Chicago Style (17th ed.) Citation

Harvey, Roger Bruce. Subchronic Toxicity of Croton Oil (Croton Tiglium L.) to Sheep. [Place of publication not identified]: [publisher not identified], 1983.

MLA (9th ed.) Citation

Harvey, Roger Bruce. Subchronic Toxicity of Croton Oil (Croton Tiglium L.) to Sheep. [publisher not identified], 1983.