APA (7e ed.) Bronvermelding

Scharbach, A. J., & Markgraf, C. (1975). Making the point. Thomas Y Crowell.

Chicago (17e ed.) Bronvermelding

Scharbach, Alexander J., en Carl Markgraf. Making the Point. New York: Thomas Y Crowell, 1975.

MLA (9e ed.) Bronvermelding

Scharbach, Alexander J., en Carl Markgraf. Making the Point. Thomas Y Crowell, 1975.