Gaya APA

Officer, U, G, P. (1994). Tioga marine terminal, master plan prepared for Philadelphia regional port authority . United States of America: U.S. Government Printing Officer.

Gaya MLA

Officer, U.S., Government, Printing. "Tioga marine terminal, master plan prepared for Philadelphia regional port authority". United States of America: U.S. Government Printing Officer, 1994. FIC.