APA-ийн эшлэл(7 дахь хэвлэлт)

Singh, S. (1989). Some aspects of housing problem in rural Delhi. RADHA PUBLICATIONS.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Singh, S. Some Aspects of Housing Problem in Rural Delhi. NEW DELHI-110002: RADHA PUBLICATIONS, 1989.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Singh, S. Some Aspects of Housing Problem in Rural Delhi. RADHA PUBLICATIONS, 1989.