APA-referens (7:e uppl.)

Khashab, A. M. (1984). Heating, ventilating and air-conditioning systems estimating manual (2nd ed.). McGraw-Hill.

Chicago-referens (17:e uppl.)

Khashab, A. M. Heating, Ventilating and Air-conditioning Systems Estimating Manual. 2nd ed. New York: McGraw-Hill, 1984.

MLA-referens (9:e uppl.)

Khashab, A. M. Heating, Ventilating and Air-conditioning Systems Estimating Manual. 2nd ed. McGraw-Hill, 1984.