APA (7th ed.) Citation

Bixler, D. E. (1967). Spiders on Isle Royale, Michigan.

Chicago Style (17th ed.) Citation

Bixler, David E. Spiders on Isle Royale, Michigan. 1967.

MLA (9th ed.) Citation

Bixler, David E. Spiders on Isle Royale, Michigan. 1967.

Warning: These citations may not always be 100% accurate.