APA(7版)引用形式

Sayer, M. (2014). Life: Elementary. Teacher's Book (1a. ed.). National Geographic Learning.

Chicagoスタイル(17版)引用形式

Sayer, Mike. Life: Elementary. Teacher's Book. 1a. ed. Hampshire: National Geographic Learning, 2014.

MLA(9版)引用形式

Sayer, Mike. Life: Elementary. Teacher's Book. 1a. ed. National Geographic Learning, 2014.