APA-viite (7. p.)

Duffin, R. J., & Peterson, E. L. a. Z. (1967). Geometric Programming: Theory and Application. John Wiley & Sons Inc.

Chicago-viite (17. p.)

Duffin, Richard J., ja Elmor L. and Zener Peterson. Geometric Programming: Theory and Application. New York: John Wiley & Sons Inc, 1967.

MLA-viite (9. p.)

Duffin, Richard J., ja Elmor L. and Zener Peterson. Geometric Programming: Theory and Application. John Wiley & Sons Inc, 1967.