Cita APA

Silverman, J. (2002). Riles of thumb: A guide ofr writers. Boston: McGraw-Hill.

Chicago Style Citation

Silverman, Jay. Riles of Thumb: A Guide Ofr Writers. Boston: McGraw-Hill, 2002.

Cita MLA

Silverman, Jay. Riles of Thumb: A Guide Ofr Writers. Boston: McGraw-Hill, 2002.

Atenció: Aquestes cites poden no estar 100% correctes.