APA Style

GARTRELL, Dan. (2014). A Guidance Approach for the Encouraging Classroom (Ed. 6, cet. 2). Singapore: Wadsworth Cengage Learning.

Chicago Style

GARTRELL, Dan. A Guidance Approach for the Encouraging Classroom. Ed. 6, cet. 2 Singapore: Wadsworth Cengage Learning, 2014. Text.

MLA Style

GARTRELL, Dan. A Guidance Approach for the Encouraging Classroom. Ed. 6, cet. 2 Singapore: Wadsworth Cengage Learning, 2014. Text.

Turabian Style

GARTRELL, Dan. A Guidance Approach for the Encouraging Classroom. Ed. 6, cet. 2 Singapore: Wadsworth Cengage Learning, 2014. Print.