APA (7th ed.) Citation

Wells, H. G. (1904). Mankind in the making. C. Scribner's sons.

Chicago Style (17th ed.) Citation

Wells, H. G. Mankind in the Making. New York: C. Scribner's sons, 1904.

MLA (9th ed.) Citation

Wells, H. G. Mankind in the Making. C. Scribner's sons, 1904.