Cita APA (7th ed.)

Thakkar Dhrubhai. (2006). Gujarati vishvakosh Khand -21. Gujarat vishvakosh Trust.

Cita Chicago (17th ed.)

Thakkar Dhrubhai. Gujarati Vishvakosh Khand -21. Ahmadabad: Gujarat vishvakosh Trust, 2006.

Cita MLA (9th ed.)

Thakkar Dhrubhai. Gujarati Vishvakosh Khand -21. Gujarat vishvakosh Trust, 2006.

Atenció: Aquestes cites poden no estar 100% correctes.