APA

Richards J. A. e. a., . (1960). Modern university physics. : Addison-Wesley Publishing Co. Inc., London.

Chicago

Richards James A et al, . 1960. Modern university physics. : Addison-Wesley Publishing Co. Inc., London.

Harvard

Richards J. A. e. a., . (1960). Modern university physics. : Addison-Wesley Publishing Co. Inc., London.

MLA

Richards James A et al, . Modern university physics. : Addison-Wesley Publishing Co. Inc., London. 1960.