Cita APA (7a ed.)

Bappu, M., & Sahade, J. (1973). Wolf-Rayet and High-Temerature Stars. Reidel Publishing Company.

Cita Chicago Style (17a ed.)

Bappu, M.K.V, y J. Sahade. Wolf-Rayet and High-Temerature Stars. Dordrecht: Reidel Publishing Company, 1973.

Cita MLA (9a ed.)

Bappu, M.K.V, y J. Sahade. Wolf-Rayet and High-Temerature Stars. Reidel Publishing Company, 1973.