APA (7th ed.) Citation

Sears, F. W., Zemansky, M. W., Young, H. D., & Yusta Almarza, A. (1981). Física (2a ed.). Aguilar.

Chicago Style (17th ed.) Citation

Sears, Francis Weston, Mark Waldo Zemansky, Hugh D. Young, and Albino Yusta Almarza. Física. 2a ed. Madrid: Aguilar, 1981.

MLA (8th ed.) Citation

Sears, Francis Weston, et al. Física. 2a ed. Aguilar, 1981.

Warning: These citations may not always be 100% accurate.