Παραπομπή σε μορφή APA (7η εκδ.)

Condry, E. (1976). The impossibility of solving the highland problem [Scotland]. Anthropological Society of Oxford.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Condry, E. The Impossibility of Solving the Highland Problem [Scotland]. Anthropological Society of Oxford, 1976.

Παραπομπή σε μορφή MLA (9th εκδ.)

Condry, E. The Impossibility of Solving the Highland Problem [Scotland]. Anthropological Society of Oxford, 1976.