Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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