Παραπομπή APA

Bhatt, H. (1993). Environmental dimensions of rural settlements in hill areas. Ashish.

Παραπομπή Chicago Style

Bhatt, H.P. Environmental Dimensions of Rural Settlements in Hill Areas. New Delhi: Ashish, 1993.

Παραπομπή MLA

Bhatt, H.P. Environmental Dimensions of Rural Settlements in Hill Areas. Ashish, 1993.