APA (7th ed.) Citation

Robbins, J., Rost, M., & MacNeill, A. (2001). Impact listening 2. Longman Asia ELT/Pearson Education North Asia.

Chicago Style (17th ed.) Citation

Robbins, Jill, Michael Rost, and Andrew MacNeill. Impact Listening 2. Hong Kong: Longman Asia ELT/Pearson Education North Asia, 2001.

MLA (8th ed.) Citation

Robbins, Jill, et al. Impact Listening 2. Longman Asia ELT/Pearson Education North Asia, 2001.