APA (7e ed.) Bronvermelding

Richtmyer, F. K., Kennard, E. H., & Lauritsen, T. (1955). Introduction to modern physics (5a. ed.). McGraw-Hill.

Chicago (17e ed.) Bronvermelding

Richtmyer, F. K., E. H. Kennard, en T. Lauritsen. Introduction to Modern Physics. 5a. ed. Nueva York: McGraw-Hill, 1955.

MLA (9e ed.) Bronvermelding

Richtmyer, F. K., et al. Introduction to Modern Physics. 5a. ed. McGraw-Hill, 1955.