Cita APA (7a ed.)
Watcham, M., Taylor, E., & Rees-Boughton, M. (1979). Watcham's office practice. McGraw-Hill Book Co..
Cita Chicago Style (17a ed.)
Watcham, Maurice, Elizabeth Taylor, y Margaret Rees-Boughton. Watcham's Office Practice. New York: McGraw-Hill Book Co., 1979.
Cita MLA (9a ed.)
Watcham, Maurice, et al. Watcham's Office Practice. McGraw-Hill Book Co., 1979.
Precaución: Estas citas no son 100% exactas.