APA Citatie

Lê Bích Thuỷ, T., Nguyễn Tường Châu, T., Nguyễn Thị Bích Ngoan, T., Nguyễn Vũ Phương, T., & Trà Văn Trung, T. (2010). Practice tests for learners of business English: Pre-Intermediate. Tp. HCM: Phương đông.

Chicago Style citaat

Lê Bích Thuỷ, ThS., ThS Nguyễn Tường Châu, ThS Nguyễn Thị Bích Ngoan, ThS Nguyễn Vũ Phương, en ThS Trà Văn Trung. Practice Tests for Learners of Business English: Pre-Intermediate. Tp. HCM: Phương đông, 2010.

MLA citatie

Lê Bích Thuỷ, ThS., et al. Practice Tests for Learners of Business English: Pre-Intermediate. Tp. HCM: Phương đông, 2010.

Let op: Deze citaties zijn niet altijd 100% accuraat.