Citazione APA

Peter G. Mahaffy. (2011). Chemistry: Human activity, chemical reactivity. Toronto: Nelson Education.

Stile di citazione Chicago

Peter G. Mahaffy. Chemistry: Human Activity, Chemical Reactivity. Toronto: Nelson Education, 2011.

Citazione MLA

Peter G. Mahaffy. Chemistry: Human Activity, Chemical Reactivity. Toronto: Nelson Education, 2011.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.