Citazione Stile APA (7a Edizione)
Garratt, J., Overton, T., & Threlfall, T. (1999). A Question of Chemistry: Creative Problems for Critical Thinkers. Pearson Education Limited.
Citazione stile Chigago Style (17a edizione)
Garratt, John, Tina Overton, e Terry Threlfall. A Question of Chemistry: Creative Problems for Critical Thinkers. Harlow: Pearson Education Limited, 1999.
Citatione MLA (9a ed.)
Garratt, John, et al. A Question of Chemistry: Creative Problems for Critical Thinkers. Pearson Education Limited, 1999.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.