एपीए उद्धरण

Hart, D. (2011). Geography alive!: Regions and people. Palo Alto, Calif: Teachers' Curriculum Institute.

शिकागो स्टाइल उद्धरण

Hart, Diane. Geography Alive!: Regions and People. Palo Alto, Calif: Teachers' Curriculum Institute, 2011.

एमएलए उद्धरण

Hart, Diane. Geography Alive!: Regions and People. Palo Alto, Calif: Teachers' Curriculum Institute, 2011.