Gaya APA

Brackenridge, J, B., Rosenberg, R, M. (1970). THE PRINCIPLES OF PHYSICS and CHEMISTRY . United States of America: MCGRAW-HILL BOOK COMPANY.

Gaya MLA

Brackenridge, J., Bruce., Rosenberg, Robert, M.. "THE PRINCIPLES OF PHYSICS and CHEMISTRY". United States of America: MCGRAW-HILL BOOK COMPANY, 1970. Text.