APA (7th ed.) Citation

Marbut, C. F., Marbut, C. F., Bennett, H. H., & Lapham, J. E. (1913). Soils of the United States. [publisher not identified].

Chicago Style (17th ed.) Citation

Marbut, Curtis F., Curtis Fletcher Marbut, Hugh H. Bennett, and J. E. Lapham. Soils of the United States. [Place of publication not identified]: [publisher not identified], 1913.

MLA (9th ed.) Citation

Marbut, Curtis F., et al. Soils of the United States. [publisher not identified], 1913.