Cita APA (7th ed.)

Smith, T. E. C. (1990). Introduction to education (2nd ed.). West Publ..

Cita Chicago (17th ed.)

Smith, Tom E. C. Introduction to Education. 2nd ed. St.Paul: West Publ., 1990.

Cita MLA (9th ed.)

Smith, Tom E. C. Introduction to Education. 2nd ed. West Publ., 1990.