Cita APA (7th ed.)

Husain Majid. (2023). Paryavaran Evam Paristhithiki for Civil Services Examination (6th ed.). G.K. Publications.

Cita Chicago (17th ed.)

Husain Majid. Paryavaran Evam Paristhithiki for Civil Services Examination. 6th ed. Faridabad: G.K. Publications, 2023.

Cita MLA (9th ed.)

Husain Majid. Paryavaran Evam Paristhithiki for Civil Services Examination. 6th ed. G.K. Publications, 2023.