APA (7th ed.) Citation

Sagan, C., & Malone, A. (2000). Cosmos: A personal voyage. Cosmos Studios.

Chicago Style (17th ed.) Citation

Sagan, Carl, and Adrian Malone. Cosmos: A Personal Voyage. Studio City (Los Angeles, California): Cosmos Studios, 2000.

MLA (9th ed.) Citation

Sagan, Carl, and Adrian Malone. Cosmos: A Personal Voyage. Cosmos Studios, 2000.

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