Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Citation Edition Citation

(1971). Troy Historical National Park: Master plan for protection and use. [United States Agency for International Development].

Chicago Citation Edition Citation

Troy Historical National Park: Master Plan for Protection and Use. [U.S.A.]: [United States Agency for International Development], 1971.

MLA Citation Edition Citation

Troy Historical National Park: Master Plan for Protection and Use. [United States Agency for International Development], 1971.