Citazione Stile APA (7a Edizione)

Hopkins, K. (1977). Sweden: Focus on post-industrialism. Prentice-Hall.

Citazione stile Chigago Style (17a edizione)

Hopkins, Karen. Sweden: Focus on Post-industrialism. Englewood Cliffs, N.J: Prentice-Hall, 1977.

Citatione MLA (9a ed.)

Hopkins, Karen. Sweden: Focus on Post-industrialism. Prentice-Hall, 1977.