APA (7th ed.) Citation

Alexander, N. J. (1972). Keratinization: A survey of vertebrate epithelia. Academic Press.

Chicago Style (17th ed.) Citation

Alexander, Nancy J. Keratinization: A Survey of Vertebrate Epithelia. [Place of publication not identified]: Academic Press, 1972.

MLA (9th ed.) Citation

Alexander, Nancy J. Keratinization: A Survey of Vertebrate Epithelia. Academic Press, 1972.