APA (7e ed.) Bronvermelding

Lewis, N. (2012). Speak Better, Write Better English. Goyal Publishers & Distributors Pvt. Ltd.

Chicago (17e ed.) Bronvermelding

Lewis, Norman. Speak Better, Write Better English. New Delhi: Goyal Publishers & Distributors Pvt. Ltd, 2012.

MLA (9e ed.) Bronvermelding

Lewis, Norman. Speak Better, Write Better English. Goyal Publishers & Distributors Pvt. Ltd, 2012.