Cita APA (7a ed.)

Coppens, W. (1972). The anatomy of a land invasion scheme in Yekuana territory, Venezuela. IWGIA.

Cita Chicago Style (17a ed.)

Coppens, Walter. The Anatomy of a Land Invasion Scheme in Yekuana Territory, Venezuela. Copenhagen: IWGIA, 1972.

Cita MLA (8a ed.)

Coppens, Walter. The Anatomy of a Land Invasion Scheme in Yekuana Territory, Venezuela. IWGIA, 1972.