APA
Karmarkar P. R., Deshmukh V. M. & Deosthali V. (1984). Commercial geography. Pune: Vilaxmi Prakashan.
Chicago
Karmarkar P R, Deshmukh V M and Deosthali Vrishali. 1984. Commercial geography. Pune: Vilaxmi Prakashan.
Harvard
Karmarkar P. R., Deshmukh V. M. and Deosthali V. (1984). Commercial geography. Pune: Vilaxmi Prakashan.
MLA
Karmarkar P R, Deshmukh V M and Deosthali Vrishali. Commercial geography. Pune: Vilaxmi Prakashan. 1984.