APA Style

Nash, C, B. (1947). Environmental Characteristics of a River Estuary . Amerika Serikat: Sears Foundation for Marine Research, Bingham Oceanographic Laboratory, Yale University.

MLA Style

Nash, Carroll, B.. "Environmental Characteristics of a River Estuary". Amerika Serikat: Sears Foundation for Marine Research, Bingham Oceanographic Laboratory, Yale University, 1947. Buku.