Παραπομπή APA

Heisler, S. I. (1984). The Wiley engineer's desk reference: : a concise guide for the professional engineer. Heisler.

Παραπομπή Chicago Style

Heisler, Sanford I. The Wiley Engineer's Desk Reference: : A Concise Guide for the Professional Engineer. Sanford: Heisler, 1984.

Παραπομπή MLA

Heisler, Sanford I. The Wiley Engineer's Desk Reference: : A Concise Guide for the Professional Engineer. Heisler, 1984.