एपीए उद्धरण

(2011). Classroom teaching skills. Belmont, CA: Wadsworth Cengage Learning.

शिकागो स्टाइल उद्धरण

Classroom Teaching Skills. Belmont, CA: Wadsworth Cengage Learning, 2011.

एमएलए उद्धरण

Classroom Teaching Skills. Belmont, CA: Wadsworth Cengage Learning, 2011.