APA (7th ed.) Citation

Hallion, R., Crouch, T. D., & Bilstein, R. E. Apollo: Ten years since Tranquillity Base.

Chicago Style (17th ed.) Citation

Hallion, Richard, Tom D. Crouch, and Roger E. Bilstein. Apollo: Ten Years Since Tranquillity Base.

MLA (9th ed.) Citation

Hallion, Richard, et al. Apollo: Ten Years Since Tranquillity Base.