Παραπομπή σε μορφή APA (7η εκδ.)

Survey of India. (1987). Instructions for publication of maps by central/state government departments/offices and private publishers. Survey of India.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Survey of India. Instructions for Publication of Maps by Central/state Government Departments/offices and Private Publishers. [Dehra Dun]: Survey of India, 1987.

Παραπομπή σε μορφή MLA (8th εκδ.)

Survey of India. Instructions for Publication of Maps by Central/state Government Departments/offices and Private Publishers. Survey of India, 1987.