APA Zitierstil

Beaumont, J., Boyd, F., & Numrich, C. (2006). NorthStar: Building skills for the TOEFL iBT Intermediate. Teacher's manual with ETS scoring guide. White Plains, NY: Pearson Longman.

Chicago Zitierstil

Beaumont, John, Frances Boyd, und Carol Numrich. NorthStar: Building Skills for the TOEFL IBT Intermediate. Teacher's Manual With ETS Scoring Guide. White Plains, NY: Pearson Longman, 2006.

MLA Zitierstil

Beaumont, John, Frances Boyd, und Carol Numrich. NorthStar: Building Skills for the TOEFL IBT Intermediate. Teacher's Manual With ETS Scoring Guide. White Plains, NY: Pearson Longman, 2006.

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