APA (7th ed.) Citation

Humphrey, M. (2018). A Guide to Stag Beetles of Australia. Victorian Naturalist, 135(1), 31.

Chicago Style (17th ed.) Citation

Humphrey, Margaret. "A Guide to Stag Beetles of Australia." Victorian Naturalist 135, no. 1 (2018): 31.

MLA (9th ed.) Citation

Humphrey, Margaret. "A Guide to Stag Beetles of Australia." Victorian Naturalist, vol. 135, no. 1, 2018, p. 31.