Cita APA (7th ed.)

Tromly, A. (1987). Thinking it Though: A Practical Guide to Academia Essay Writing. Academic Skills Centre Trent University.

Cita Chicago (17th ed.)

Tromly, Annette. Thinking It Though: A Practical Guide to Academia Essay Writing. Peterborough, Ontario: Academic Skills Centre Trent University, 1987.

Cita MLA (9th ed.)

Tromly, Annette. Thinking It Though: A Practical Guide to Academia Essay Writing. Academic Skills Centre Trent University, 1987.