Cita APA

Huffer, C. M. n. 1., & Marasso, R. S. (1967). Laboratory exercises in introductory astronomy. New York, New York: Holt, Rinehart and Winston.

Citación estilo Chicago

Huffer, Charles Morse n. 1894, y Richard S. Marasso. Laboratory Exercises in Introductory Astronomy. New York, New York: Holt, Rinehart and Winston, 1967.

Cita MLA

Huffer, Charles Morse n. 1894, y Richard S. Marasso. Laboratory Exercises in Introductory Astronomy. New York, New York: Holt, Rinehart and Winston, 1967.