APA Zitierstil

Olsen, A. E. (2005). Active vocabulary: General and academic words. London / New York: Pearson Education.

Chicago Zitierstil

Olsen, Amy E. Active Vocabulary: General and Academic Words. London / New York: Pearson Education, 2005.

MLA Zitierstil

Olsen, Amy E. Active Vocabulary: General and Academic Words. London / New York: Pearson Education, 2005.

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