Dyfyniad APA

Polytechnic Institute of New York & Polytechnic Institute of Brooklyn. The Polytechnic engineer. Polytechnic Institute of New York.

Dyfyniad Arddull Chicago

Polytechnic Institute of New York and Polytechnic Institute of Brooklyn. The Polytechnic Engineer. Brooklyn, N.Y.: Polytechnic Institute of New York.

Dyfyniad MLA

Polytechnic Institute of New York and Polytechnic Institute of Brooklyn. The Polytechnic Engineer. Polytechnic Institute of New York.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.