APA (7th ed.) Citation

Tombes, A. S. (1970). An introduction to invertebrate endocrinology. Academic Press.

Chicago Style (17th ed.) Citation

Tombes, A S. An Introduction to Invertebrate Endocrinology. New York: Academic Press, 1970.

MLA (9th ed.) Citation

Tombes, A S. An Introduction to Invertebrate Endocrinology. Academic Press, 1970.

Warning: These citations may not always be 100% accurate.