APA (7th ed.) Citation

Maynard, C. (1985). Planet Bumi. Widyadara.

Chicago Style (17th ed.) Citation

Maynard, Christopher. Planet Bumi. Widyadara, 1985.

MLA (8th ed.) Citation

Maynard, Christopher. Planet Bumi. Widyadara, 1985.

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