APA Style

Roupp, Heidi. (2015). Teaching World History in the Twenty-First Century: a resource book (Cetakan ke- 1). New York: Routledge.

Chicago Style

Roupp, Heidi. Teaching World History in the Twenty-First Century: a resource book. Cetakan ke- 1 New York: Routledge, 2015. Text.

MLA Style

Roupp, Heidi. Teaching World History in the Twenty-First Century: a resource book. Cetakan ke- 1 New York: Routledge, 2015. Text.

Turabian Style

Roupp, Heidi. Teaching World History in the Twenty-First Century: a resource book. Cetakan ke- 1 New York: Routledge, 2015. Print.