APA aipamena

thakkar, D. (2006). Gujarati Vishvakosh khand-4. Gujarat vishvakosh.

Chicago Style aipamena

thakkar, Dhirubhai. Gujarati Vishvakosh Khand-4. Ahmadabad: Gujarat vishvakosh, 2006.

MLA aipamena

thakkar, Dhirubhai. Gujarati Vishvakosh Khand-4. Gujarat vishvakosh, 2006.