APA

Gautam R. S., .Bharatvarsh ki bhashaon ka vyutpattik kosh (h). : .

Chicago

Gautam R S, .Bharatvarsh ki bhashaon ka vyutpattik kosh (h). : .

Harvard

Gautam R. S., .Bharatvarsh ki bhashaon ka vyutpattik kosh (h). : .

MLA

Gautam R S, .: . .