APA (7th ed.) Citation

Burrard, S. G., Hayden, H. H., & Heron, A. M. (1933). A sketch of the geography and geology of the Himalaya mountains and Tibet. Manager of publications.

Chicago Style (17th ed.) Citation

Burrard, Sidney Gerald, Henry Hubert Hayden, and Alexander Macmillan Heron. A Sketch of the Geography and Geology of the Himalaya Mountains and Tibet. Delhi: Manager of publications, 1933.

MLA (9th ed.) Citation

Burrard, Sidney Gerald, et al. A Sketch of the Geography and Geology of the Himalaya Mountains and Tibet. Manager of publications, 1933.