APA (7th ed.) Citation

Easter School in Agricultural Science, Cole, D. J. A., & Foxcroft, G. R. (1982). Control of pig reproduction. Butterworth Scientific.

Chicago Style (17th ed.) Citation

Easter School in Agricultural Science, D. J. A. Cole, and G. R. Foxcroft. Control of Pig Reproduction. London ; Boston: Butterworth Scientific, 1982.

MLA (9th ed.) Citation

Easter School in Agricultural Science, et al. Control of Pig Reproduction. Butterworth Scientific, 1982.