Barrell, J., Schuchert, C., Woodruff, L. L., Lull, R. S., & Huntington, E. (1918). The evolution of the earth and its inhabitants: A series delivered before the Yale chapter of the Sigma xi during the academic year 1916-1917. Yale university press; [etc., etc.].
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Barrell, Joseph, Charles Schuchert, Lorande Loss Woodruff, Richard Swann Lull, và Ellsworth Huntington. The Evolution of the Earth and Its Inhabitants: A Series Delivered Before the Yale Chapter of the Sigma Xi During the Academic Year 1916-1917. New Haven: Yale university press; [etc., etc.], 1918.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Barrell, Joseph, et al. The Evolution of the Earth and Its Inhabitants: A Series Delivered Before the Yale Chapter of the Sigma Xi During the Academic Year 1916-1917. Yale university press; [etc., etc.], 1918.