Cita APA (7th ed.)
Erlandsen, S. L., & Magney, J. E. (1985). Organs and systems. University of Minnesota Press.
Cita Chicago (17th ed.)
Erlandsen, Stanley L., i Jean E. Magney. Organs and Systems. Minneapolis: University of Minnesota Press, 1985.
Cita MLA (9th ed.)
Erlandsen, Stanley L., i Jean E. Magney. Organs and Systems. University of Minnesota Press, 1985.
Atenció: Aquestes cites poden no estar 100% correctes.