APA (7e ed.) Bronvermelding
Shipman, J. T., & Wilson, J. D. (1990). An introduction to physical science (6th ed.). D.C. Heath.
Chicago (17e ed.) Bronvermelding
Shipman, James T., en Jerry D. Wilson. An Introduction to Physical Science. 6th ed. Lexington, Mass.: D.C. Heath, 1990.
MLA (9e ed.) Bronvermelding
Shipman, James T., en Jerry D. Wilson. An Introduction to Physical Science. 6th ed. D.C. Heath, 1990.
Let op: Deze citaties zijn niet altijd 100% accuraat.