Cita APA (7th ed.)

Heath, E. J. (1970). The mentally retarded student and guidance. Houghton Mifflin.

Cita Chicago (17th ed.)

Heath, Earl J. The Mentally Retarded Student and Guidance. Boston: Houghton Mifflin, 1970.

Cita MLA (9th ed.)

Heath, Earl J. The Mentally Retarded Student and Guidance. Houghton Mifflin, 1970.