Cita APA (7a ed.)

Waddell, E. W. 1. (1972). The Mound Builders: Agricultural Practices, Environment, and Society in the Central Highlands of New Guinea. University of Washington press.

Cita Chicago Style (17a ed.)

Waddell, Eric W. 1939. The Mound Builders: Agricultural Practices, Environment, and Society in the Central Highlands of New Guinea. Seattle: University of Washington press, 1972.

Cita MLA (9a ed.)

Waddell, Eric W. 1939. The Mound Builders: Agricultural Practices, Environment, and Society in the Central Highlands of New Guinea. University of Washington press, 1972.