Dyfyniad APA
Richardson, E. (1973). Dams, parks & politics: Resource development & preservation in the Truman-Eisenhower era. The University of Kentucky Press.
Dyfyniad Arddull Chicago
Richardson, Elmo. Dams, Parks & Politics: Resource Development & Preservation in the Truman-Eisenhower Era. Lexington, Kentucky: The University of Kentucky Press, 1973.
Dyfyniad MLA
Richardson, Elmo. Dams, Parks & Politics: Resource Development & Preservation in the Truman-Eisenhower Era. The University of Kentucky Press, 1973.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.