Cita APA (7a ed.)

Malik, S. L., & Bhattacharya, D. K. (1986). Aspects of human ecology: A dynamic inter-relationship between man and environment. Northern Book Centre.

Cita Chicago Style (17a ed.)

Malik, Shanti L., y Dibyendu Kanti Bhattacharya. Aspects of Human Ecology: A Dynamic Inter-relationship Between Man and Environment. New Delhi [u.a.]: Northern Book Centre, 1986.

Cita MLA (9a ed.)

Malik, Shanti L., y Dibyendu Kanti Bhattacharya. Aspects of Human Ecology: A Dynamic Inter-relationship Between Man and Environment. Northern Book Centre, 1986.