APA (7th ed.) Citation

McPeak, R. H. The Scarabaeoid beetles of San Diego County, California.

Chicago Style (17th ed.) Citation

McPeak, Ronald H. The Scarabaeoid Beetles of San Diego County, California. San Diego, CA.

MLA (9th ed.) Citation

McPeak, Ronald H. The Scarabaeoid Beetles of San Diego County, California.

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