Trích dẫn APA

(2014). UPSC-Engineering Services Examination: Electrical engineering, Papers I and II 1999-2013. G K Publications.

Trích dẫn kiểu Chicago

UPSC-Engineering Services Examination: Electrical Engineering, Papers I and II 1999-2013. Noida: G K Publications, 2014.

Trích dẫn MLA

UPSC-Engineering Services Examination: Electrical Engineering, Papers I and II 1999-2013. G K Publications, 2014.

Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.