APA (7th ed.) Citation

Sagan, C. (1978). Murmurs of Earth: The Voyager interstellar record. Random House.

Chicago Style (17th ed.) Citation

Sagan, Carl. Murmurs of Earth: The Voyager Interstellar Record. New York: Random House, 1978.

MLA (9th ed.) Citation

Sagan, Carl. Murmurs of Earth: The Voyager Interstellar Record. Random House, 1978.

Warning: These citations may not always be 100% accurate.