APA (7th ed.) Citation

Foster, A. (1938). The Guayaquil lowland ([Sonderdr.].).

Chicago Style (17th ed.) Citation

Foster, Alice. The Guayaquil Lowland. [Sonderdr.]. 1938.

MLA (9th ed.) Citation

Foster, Alice. The Guayaquil Lowland. [Sonderdr.]. 1938.

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