Cita APA

Hopkins,Karen, Fraenkel, J. R., & Lingenfelter, S. (1977). Sweden: Focus on post-industrialization. Prentice-Hall.

Citación estilo Chicago

Hopkins,Karen, Jack R. Fraenkel, and Sherwood Lingenfelter. Sweden: Focus on Post-industrialization. Englewood Cliffs, New Jersey: Prentice-Hall, 1977.

Cita MLA

Hopkins,Karen, et al. Sweden: Focus on Post-industrialization. Prentice-Hall, 1977.