Style de citation APA (7e éd.)

Levens, A. (1980). Graphics in Engineering Design (3a ed.). John Wiley & Sons.

Style de citation Chicago (17e éd.)

Levens, Alexander. Graphics in Engineering Design. 3a ed. New York: John Wiley & Sons, 1980.

Style de citation MLA (9e éd.)

Levens, Alexander. Graphics in Engineering Design. 3a ed. John Wiley & Sons, 1980.