Fox, D. J. (1970). Fundamentals of research in nursing (2d ed.). Appleton-Century-Crofts.
Cita Chicago (17th ed.)Fox, David J. Fundamentals of Research in Nursing. 2d ed. New York: Appleton-Century-Crofts, 1970.
Cita MLA (9th ed.)Fox, David J. Fundamentals of Research in Nursing. 2d ed. Appleton-Century-Crofts, 1970.
Atenció: Aquestes cites poden no estar 100% correctes.