Cita APA (7th ed.)

Bullough, W. S. (1958). Practical invertebrate anatomy (Second Edition.). Macmillan.

Cita Chicago (17th ed.)

Bullough, William S. Practical Invertebrate Anatomy. Second Edition. London: Macmillan, 1958.

Cita MLA (9th ed.)

Bullough, William S. Practical Invertebrate Anatomy. Second Edition. Macmillan, 1958.