Cita APA

Rhodes, E. D., & Harding, A. (1977). Trends and prospects P881 Unit16. Open University Press.

Citación estilo Chicago

Rhodes, E. D., and Andy Harding. Trends and Prospects P881 Unit16. England: Open University Press, 1977.

Cita MLA

Rhodes, E. D., and Andy Harding. Trends and Prospects P881 Unit16. Open University Press, 1977.