Cita APA (7th ed.)

Harmer, J. (1988). Meridian Plus: Student's book 2. Longman.

Cita Chicago (17th ed.)

Harmer, Jeremy. Meridian Plus: Student's Book 2. England: Longman, 1988.

Cita MLA (9th ed.)

Harmer, Jeremy. Meridian Plus: Student's Book 2. Longman, 1988.