APA (7th ed.) Citation

Boyd, L. A., & Boyd, G. o. L. A. (1931). Greenland, stream and valley at Kjerulf Fjord.

Chicago Style (17th ed.) Citation

Boyd, Louise Arner, and Gift of Louise A. Boyd. Greenland, Stream and Valley at Kjerulf Fjord. 1931.

MLA (9th ed.) Citation

Boyd, Louise Arner, and Gift of Louise A. Boyd. Greenland, Stream and Valley at Kjerulf Fjord. 1931.

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