Cita APA (7th ed.)

Singhal, O. (1994). Tippan,Prarupan tatha pruf pathan T.Y.B.Com (2nd.). Pitambar.

Cita Chicago (17th ed.)

Singhal, Omprakash. Tippan,Prarupan Tatha Pruf Pathan T.Y.B.Com. 2nd. New delhi: Pitambar, 1994.

Cita MLA (9th ed.)

Singhal, Omprakash. Tippan,Prarupan Tatha Pruf Pathan T.Y.B.Com. 2nd. Pitambar, 1994.