APA (7th ed.) Citation

Ashurst, P. R., Hargitt, R., & Palmer, F. Soft drink and fruit juice problems solved (2nd. Edition.).

Chicago Style (17th ed.) Citation

Ashurst, P. R., Robert Hargitt, and Fiona Palmer. Soft Drink and Fruit Juice Problems Solved. 2nd. Edition.

MLA (9th ed.) Citation

Ashurst, P. R., et al. Soft Drink and Fruit Juice Problems Solved. 2nd. Edition.