Citazione Stile APA (7a Edizione)

Metraux, G. S. (1952). Exchange of persons: The evolution of cross-cultural education. s. n.

Citazione stile Chigago Style (17a edizione)

Metraux, Guy S. Exchange of Persons: The Evolution of Cross-cultural Education. New York: s. n, 1952.

Citatione MLA (9a ed.)

Metraux, Guy S. Exchange of Persons: The Evolution of Cross-cultural Education. s. n, 1952.