APA (7th ed.) Citation

Forster, R. R., & Forster, L. M. (1973). New Zealand spiders: An introduction. Collins.

Chicago Style (17th ed.) Citation

Forster, Raymond R., and Lindsay McLane Forster. New Zealand Spiders: An Introduction. Auckland [N.Z.]: Collins, 1973.

MLA (8th ed.) Citation

Forster, Raymond R., and Lindsay McLane Forster. New Zealand Spiders: An Introduction. Collins, 1973.