APA (7th ed.) Citation

Bosworth, T. O., Woods, H., Vaughan, T. W., & Cushman, J. A. (1922). Geology of the Tertiary and Quaternary periods in the north-west part of Peru. Macmillan and co., limited.

Chicago Style (17th ed.) Citation

Bosworth, T. O., Henry Woods, Thomas Wayland Vaughan, and Joseph A. Cushman. Geology of the Tertiary and Quaternary Periods in the North-west Part of Peru. London: Macmillan and co., limited, 1922.

MLA (9th ed.) Citation

Bosworth, T. O., et al. Geology of the Tertiary and Quaternary Periods in the North-west Part of Peru. Macmillan and co., limited, 1922.