APA (7th ed.) Citation

Burlingame, R. (1959). I have known many worlds ([1st ed.].). Doubleday.

Chicago Style (17th ed.) Citation

Burlingame, Roger. I Have Known Many Worlds. [1st ed.]. Garden City, N. Y.: Doubleday, 1959.

MLA (9th ed.) Citation

Burlingame, Roger. I Have Known Many Worlds. [1st ed.]. Doubleday, 1959.