Cita APA (7a ed.)
Smith, L. (2013). Mathematics for Plumbers and Pipefitters (8th ed.). Cengage.
Cita Chicago Style (17a ed.)
Smith, Lee. Mathematics for Plumbers and Pipefitters. 8th ed. Singapore: Cengage, 2013.
Cita MLA (9a ed.)
Smith, Lee. Mathematics for Plumbers and Pipefitters. 8th ed. Cengage, 2013.
Precaución: Estas citas no son 100% exactas.