APA-referens (7:e uppl.)

PRATT, D. J. (1995). Fundamentals of construction estimating. Delmar Pub.

Chicago-referens (17:e uppl.)

PRATT, David J. Fundamentals of Construction Estimating. Albany: Delmar Pub, 1995.

MLA-referens (9:e uppl.)

PRATT, David J. Fundamentals of Construction Estimating. Delmar Pub, 1995.