APA
Waddell E., University of Washington Press, . (1972). The mound builders: agricultural practices, environment, and society in the Central Highlands of New Guinea. Seattle: University of Washington Press.
Chicago
Waddell Eric, University of Washington Press, . 1972. The mound builders: agricultural practices, environment, and society in the Central Highlands of New Guinea. Seattle: University of Washington Press.
Harvard
Waddell E., University of Washington Press, . (1972). The mound builders: agricultural practices, environment, and society in the Central Highlands of New Guinea. Seattle: University of Washington Press.
MLA
Waddell Eric, University of Washington Press, . The mound builders: agricultural practices, environment, and society in the Central Highlands of New Guinea. Seattle: University of Washington Press. 1972.