Cita APA (7th ed.)

Lucy, T. (2002). Quantitative techniques (6th ed.). South-Western.

Cita Chicago (17th ed.)

Lucy, Terry. Quantitative Techniques. 6th ed. Australia: South-Western, 2002.

Cita MLA (9th ed.)

Lucy, Terry. Quantitative Techniques. 6th ed. South-Western, 2002.