APA-referens (7:e uppl.)

Sepulveda, J. A., Souder, W. E., & Gottfried, B. S. (1984). Schaum's Outline of Theory and Problems of Engineering Economics. McGraw Hill.

Chicago-referens (17:e uppl.)

Sepulveda, Jose A., William E. Souder, och Byron S. Gottfried. Schaum's Outline of Theory and Problems of Engineering Economics. New York: McGraw Hill, 1984.

MLA-referens (9:e uppl.)

Sepulveda, Jose A., et al. Schaum's Outline of Theory and Problems of Engineering Economics. McGraw Hill, 1984.