APA

Richtmyer F. K. e. a., . (1976). Introduction to modern physics. : Tata McGraw-Hill Publishing Company Ltd., New Delhi.

Chicago

Richtmyer F K et al, . 1976. Introduction to modern physics. : Tata McGraw-Hill Publishing Company Ltd., New Delhi.

Harvard

Richtmyer F. K. e. a., . (1976). Introduction to modern physics. : Tata McGraw-Hill Publishing Company Ltd., New Delhi.

MLA

Richtmyer F K et al, . Introduction to modern physics. : Tata McGraw-Hill Publishing Company Ltd., New Delhi. 1976.