APA (7th ed.) Citation

Hapka, C., Vandenbetrg, E., & Reid, G. Astronaut Girl: STAR POWER.

Chicago Style (17th ed.) Citation

Hapka, Cathy, Ellen Vandenbetrg, and Gillian Reid. Astronaut Girl: STAR POWER.

MLA (9th ed.) Citation

Hapka, Cathy, et al. Astronaut Girl: STAR POWER.

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