APA citiranje

Hays, E. R. (1967). Those extraordinary Blackwells: The story of a journey to a better world ([1st ed.].). Harcourt, Brace & World.

Chicago Style (17th ed.) Citation

Hays, Elinor Rice. Those Extraordinary Blackwells: The Story of a Journey to a Better World. [1st ed.]. New York: Harcourt, Brace & World, 1967.

MLA citiranje

Hays, Elinor Rice. Those Extraordinary Blackwells: The Story of a Journey to a Better World. [1st ed.]. Harcourt, Brace & World, 1967.