APA (7th ed.) Citation

Laycock, J. F., Wise, P. H., & Lee, J. (1983). Essential endocrinology (2nd ed.). English Language Book Society/Oxford University Press.

Chicago Style (17th ed.) Citation

Laycock, John F., Peter H. Wise, and Julius Lee. Essential Endocrinology. 2nd ed. Oxford: English Language Book Society/Oxford University Press, 1983.

MLA (9th ed.) Citation

Laycock, John F., et al. Essential Endocrinology. 2nd ed. English Language Book Society/Oxford University Press, 1983.