APA (7th ed.) Citation

Thomson, J. A. (1906). Outlines of zoology (4th ed., rev. and enl.). J. Pentland.

Chicago Style (17th ed.) Citation

Thomson, J. Arthur. Outlines of Zoology. 4th ed., rev. and enl. Edinburgh: J. Pentland, 1906.

MLA (8th ed.) Citation

Thomson, J. Arthur. Outlines of Zoology. 4th ed., rev. and enl. J. Pentland, 1906.