Παραπομπή APA

Morrow, L. (1957). Maintenance engineering hand book. McGraw Hill Book Company.

Παραπομπή Chicago Style

Morrow, L.C. Maintenance Engineering Hand Book. New York: McGraw Hill Book Company, 1957.

Παραπομπή MLA

Morrow, L.C. Maintenance Engineering Hand Book. McGraw Hill Book Company, 1957.