Citazione Stile APA (7a Edizione)

BONNET BOB & KEEN DAN. (1995). SCIENCE FAIR PROJECTS: CHEMISTRY. GOODWILL PUBLISHING HOUSE.

Citazione stile Chigago Style (17a edizione)

BONNET BOB & KEEN DAN. SCIENCE FAIR PROJECTS: CHEMISTRY. NEW DELHI: GOODWILL PUBLISHING HOUSE, 1995.

Citatione MLA (9a ed.)

BONNET BOB & KEEN DAN. SCIENCE FAIR PROJECTS: CHEMISTRY. GOODWILL PUBLISHING HOUSE, 1995.