Citazione Stile APA (7a Edizione)

Anantapadmanabhan, N. (1988). Man and environment: [textbook of geography for class IX] (1. ed., reprinted.). National Council of Educational Research and Training.

Citazione stile Chigago Style (17a edizione)

Anantapadmanabhan, N. Man and Environment: [textbook of Geography for Class IX]. 1. ed., reprinted. New Delhi: National Council of Educational Research and Training, 1988.

Citatione MLA (9a ed.)

Anantapadmanabhan, N. Man and Environment: [textbook of Geography for Class IX]. 1. ed., reprinted. National Council of Educational Research and Training, 1988.