APA

Dubelaar C. N., . (1986). The petroglyphs in the Guianas and the adjacent areas of Brazil and Venezuela: an inventory with a comprehensive bibliography of South American and Antillean petroglyphs. Los Angeles, Calif: Institute of Archaeology, University of California, Los Angeles.

Chicago

Dubelaar C N, . 1986. The petroglyphs in the Guianas and the adjacent areas of Brazil and Venezuela: an inventory with a comprehensive bibliography of South American and Antillean petroglyphs. Los Angeles, Calif: Institute of Archaeology, University of California, Los Angeles.

Harvard

Dubelaar C. N., . (1986). The petroglyphs in the Guianas and the adjacent areas of Brazil and Venezuela: an inventory with a comprehensive bibliography of South American and Antillean petroglyphs. Los Angeles, Calif: Institute of Archaeology, University of California, Los Angeles.

MLA

Dubelaar C N, . The petroglyphs in the Guianas and the adjacent areas of Brazil and Venezuela: an inventory with a comprehensive bibliography of South American and Antillean petroglyphs. Los Angeles, Calif: Institute of Archaeology, University of California, Los Angeles. 1986.