APA (7th ed.) Citation

Gravely, F. H. (1909). Polychaet larvae. Williams & Norgate.

Chicago Style (17th ed.) Citation

Gravely, Frederic Henry. Polychaet Larvae. London: Williams & Norgate, 1909.

MLA (9th ed.) Citation

Gravely, Frederic Henry. Polychaet Larvae. Williams & Norgate, 1909.

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