APA Zitierstil

(1998). North star: Hight intermediate, reading and writing.

Chicago Zitierstil

North Star: Hight Intermediate, Reading and Writing. 1998.

MLA Zitierstil

North Star: Hight Intermediate, Reading and Writing. 1998.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.