Cita APA

Gangadharan Nair, N. (2017). Active English for all competitive exams (4th ed.). Mathrubhumi.

Citación estilo Chicago

Gangadharan Nair, N. Active English for All Competitive Exams. 4th ed. Kozhikode: Mathrubhumi, 2017.

Cita MLA

Gangadharan Nair, N. Active English for All Competitive Exams. 4th ed. Mathrubhumi, 2017.