Cita APA (7th ed.)

Wenzel, T. J. (1987). NMR shift reagents. Chemical Rubber Company Press.

Cita Chicago (17th ed.)

Wenzel, Thomas J. NMR Shift Reagents. Boca Raton, Fla: Chemical Rubber Company Press, 1987.

Cita MLA (9th ed.)

Wenzel, Thomas J. NMR Shift Reagents. Chemical Rubber Company Press, 1987.