APA (7th ed.) Citation

Wells, H. G. Text Book of Biology, Part 1: Vertebrata.

Chicago Style (17th ed.) Citation

Wells, H. G. Text Book of Biology, Part 1: Vertebrata.

MLA (9th ed.) Citation

Wells, H. G. Text Book of Biology, Part 1: Vertebrata.

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