APA (7th ed.) Citation

Richardson, A. E. V., Trumble, H. C., & Shapter, R. E. (1931). Factors affecting the mineral content of pastures: With particular reference to the environmental conditions incidental to Southern Australia.

Chicago Style (17th ed.) Citation

Richardson, A. E. V., H. C. Trumble, and R. E. Shapter. Factors Affecting the Mineral Content of Pastures: With Particular Reference to the Environmental Conditions Incidental to Southern Australia. 1931.

MLA (9th ed.) Citation

Richardson, A. E. V., et al. Factors Affecting the Mineral Content of Pastures: With Particular Reference to the Environmental Conditions Incidental to Southern Australia. 1931.