APA-viite (7. p.)

Jelen, F. C. (1970). Cost and optimization engineering. McGraw-Hill.

Chicago-viite (17. p.)

Jelen, Frederic Charles. Cost and Optimization Engineering. New York Maidenhead: McGraw-Hill, 1970.

MLA-viite (9. p.)

Jelen, Frederic Charles. Cost and Optimization Engineering. McGraw-Hill, 1970.