Citazione Stile APA (7a Edizione)
Mascull, B. (1997). Collins Cobuild. Key Words in Science and Technology. Helping learners with real English. HarperCollins Publishers Ltd.
Citazione stile Chigago Style (17a edizione)
Mascull, Bill. Collins Cobuild. Key Words in Science and Technology. Helping Learners with Real English. London: HarperCollins Publishers Ltd, 1997.
Citatione MLA (9a ed.)
Mascull, Bill. Collins Cobuild. Key Words in Science and Technology. Helping Learners with Real English. HarperCollins Publishers Ltd, 1997.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.