APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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