APA (7th ed.) Citation

Gamble, F. W. The colour physiology of higher crustacea.

Chicago Style (17th ed.) Citation

Gamble, F. W. The Colour Physiology of Higher Crustacea.

MLA (9th ed.) Citation

Gamble, F. W. The Colour Physiology of Higher Crustacea.

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