Παραπομπή APA

Phillips, R. (1978). Electric Lifts (6th ed.). Pitman.

Παραπομπή Chicago Style

Phillips, R.S. Electric Lifts. 6th ed. London: Pitman, 1978.

Παραπομπή MLA

Phillips, R.S. Electric Lifts. 6th ed. Pitman, 1978.