APA (7e ed.) Bronvermelding

Romero, D. B. (1991). Clear writing: A step-by-step guide. Crisp Publications.

Chicago (17e ed.) Bronvermelding

Romero, Diana Bonet. Clear Writing: A Step-by-step Guide. Los Altos, Calif.: Crisp Publications, 1991.

MLA (9e ed.) Bronvermelding

Romero, Diana Bonet. Clear Writing: A Step-by-step Guide. Crisp Publications, 1991.