K.Sagar. (2019). Ralway Bharati Board Online Pariksha Sampurna Margdarshan (9.). K.Sagar Publication.
Cita Chicago (17th ed.)K.Sagar. Ralway Bharati Board Online Pariksha Sampurna Margdarshan. 9. Pune: K.Sagar Publication, 2019.
Cita MLA (9th ed.)K.Sagar. Ralway Bharati Board Online Pariksha Sampurna Margdarshan. 9. K.Sagar Publication, 2019.
Atenció: Aquestes cites poden no estar 100% correctes.