APA (7th ed.) Citation

Gaskin, D. (1966). The butterflies and common moths of New Zealand. Whitcombe and Tombs.

Chicago Style (17th ed.) Citation

Gaskin, D.E. The Butterflies and Common Moths of New Zealand. Christchurch: Whitcombe and Tombs, 1966.

MLA (9th ed.) Citation

Gaskin, D.E. The Butterflies and Common Moths of New Zealand. Whitcombe and Tombs, 1966.