Cita APA (7th ed.)

Kindred, L. W. (1981). The Middle school curriculum: A practitioner's handbook. Allyn and Bacon.

Cita Chicago (17th ed.)

Kindred, Leslie W. The Middle School Curriculum: A Practitioner's Handbook. Boston: Allyn and Bacon, 1981.

Cita MLA (9th ed.)

Kindred, Leslie W. The Middle School Curriculum: A Practitioner's Handbook. Allyn and Bacon, 1981.