APA-ийн эшлэл(7 дахь хэвлэлт)

Allen, M. G., & Stevens, R. L. (1998). Middle grades social studies: Teaching and learning for active and responsible citizenship (2a. ed.). Allyn and Bacon.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Allen, Michael G., ба Robert L. Stevens. Middle Grades Social Studies: Teaching and Learning for Active and Responsible Citizenship. 2a. ed. Boston: Allyn and Bacon, 1998.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Allen, Michael G., ба Robert L. Stevens. Middle Grades Social Studies: Teaching and Learning for Active and Responsible Citizenship. 2a. ed. Allyn and Bacon, 1998.