APA (7e ed.) Bronvermelding

Brinckerhoff, R. (1963). The Physical world: A course in physical science (2nd ed.). Harcourt.

Chicago (17e ed.) Bronvermelding

Brinckerhoff, Richard. The Physical World: A Course in Physical Science. 2nd ed. New York: Harcourt, 1963.

MLA (9e ed.) Bronvermelding

Brinckerhoff, Richard. The Physical World: A Course in Physical Science. 2nd ed. Harcourt, 1963.