Cita APA (7a ed.)

Morton, J. E. (1964). Molluscs (3rd ed.). Hutchinson University Library.

Cita Chicago Style (17a ed.)

Morton, John Edward. Molluscs. 3rd ed. London: Hutchinson University Library, 1964.

Cita MLA (9a ed.)

Morton, John Edward. Molluscs. 3rd ed. Hutchinson University Library, 1964.