APA (7th ed.) Citation

Marquez, R. M. (1990). Sea turtles of the world: An annotated and illustrated catalogue of sea turtles species known to date. FAO.

Chicago Style (17th ed.) Citation

Marquez, Rene M. Sea Turtles of the World: An Annotated and Illustrated Catalogue of Sea Turtles Species Known to Date. Rome, Italy: FAO, 1990.

MLA (9th ed.) Citation

Marquez, Rene M. Sea Turtles of the World: An Annotated and Illustrated Catalogue of Sea Turtles Species Known to Date. FAO, 1990.