APA
Thakur K P, . (2015). A Practical Guide To English Grammar. : Bharti bhawan.
Chicago
Thakur K P, . 2015. A Practical Guide To English Grammar. : Bharti bhawan.
Harvard
Thakur K P, . (2015). A Practical Guide To English Grammar. : Bharti bhawan.
MLA
Thakur K P, . A Practical Guide To English Grammar. : Bharti bhawan. 2015.