Citazione APA

Kachroo, P. (1968). Handbook of rock gardening of the hills. I C A R.

Stile di citazione Chicago

Kachroo, P. Handbook of Rock Gardening of the Hills. Newdelhi: I C A R, 1968.

Citazione MLA

Kachroo, P. Handbook of Rock Gardening of the Hills. I C A R, 1968.