APA (7th ed.) Citation

McIntosh, N. E., Calder, J. A., & Swift, B. (1977). A degree of difference: The Open University of the United Kingdom. Praeger.

Chicago Style (17th ed.) Citation

McIntosh, Naomi E., Judith A. Calder, and Betty Swift. A Degree of Difference: The Open University of the United Kingdom. New York: Praeger, 1977.

MLA (8th ed.) Citation

McIntosh, Naomi E., et al. A Degree of Difference: The Open University of the United Kingdom. Praeger, 1977.