APA (7th ed.) Citation

Verrill, A. H. Deep Sea Hunters in the Frozen Seas.

Chicago Style (17th ed.) Citation

Verrill, A. Hyatt. Deep Sea Hunters in the Frozen Seas.

MLA (9th ed.) Citation

Verrill, A. Hyatt. Deep Sea Hunters in the Frozen Seas.

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