Παραπομπή APA

Gillespie, J. J. (1945). Engineering Re- organisation (2nd ed.). Sir Issac Pitman.

Παραπομπή Chicago Style

Gillespie, James J. Engineering Re- Organisation. 2nd ed. London: Sir Issac Pitman, 1945.

Παραπομπή MLA

Gillespie, James J. Engineering Re- Organisation. 2nd ed. Sir Issac Pitman, 1945.