Cita APA (7a ed.)

Westerlund, B., & Hauck, B. (1973). Problems of Calibration of Absolute Magnitudes and Temerature of Stars. Reidel Publishing Company.

Cita Chicago Style (17a ed.)

Westerlund, B.E, y B. Hauck. Problems of Calibration of Absolute Magnitudes and Temerature of Stars. Dordrecht: Reidel Publishing Company, 1973.

Cita MLA (9a ed.)

Westerlund, B.E, y B. Hauck. Problems of Calibration of Absolute Magnitudes and Temerature of Stars. Reidel Publishing Company, 1973.