APA (7th ed.) Citation

Ditfurth, H. v. (1974). Children of the universe: The tale of our existence ([1st ed.].). Atheneum.

Chicago Style (17th ed.) Citation

Ditfurth, Hoimar von. Children of the Universe: The Tale of Our Existence. [1st ed.]. New York: Atheneum, 1974.

MLA (9th ed.) Citation

Ditfurth, Hoimar von. Children of the Universe: The Tale of Our Existence. [1st ed.]. Atheneum, 1974.