APA (7th ed.) Zitazioa

Breithaupt, J. (2000). Teach yourself 101 key ideas: Stronomy. Teach Yourself.

Chicago Style (17th ed.) Zitazioa

Breithaupt, Jim. Teach Yourself 101 Key Ideas: Stronomy. London: Teach Yourself, 2000.

MLA (9th ed.) Zitazioa

Breithaupt, Jim. Teach Yourself 101 Key Ideas: Stronomy. Teach Yourself, 2000.