APA (7th ed.) Citation

Swinnerton, H. H. (1956). The earth beneath us ([1st American ed.].). Little, Brown.

Chicago Style (17th ed.) Citation

Swinnerton, H. H. The Earth Beneath Us. [1st American ed.]. Boston: Little, Brown, 1956.

MLA (9th ed.) Citation

Swinnerton, H. H. The Earth Beneath Us. [1st American ed.]. Little, Brown, 1956.