Gaya APA

Dhepok chopra. (2009). : Emperor edutainment.

Gaya Chicago

Dhepok chopra. . : Emperor edutainment, 2009. .

Gaya MLA

Dhepok chopra. . : Emperor edutainment, 2009. .

Gaya Turabian

Dhepok chopra. : Emperor edutainment, 2009. .