Cita APA (7th ed.)
BHEL. (2012). Electrical engineering engineers trainees recruitment exam study guide. G.K.Publications.
Cita Chicago (17th ed.)
BHEL. Electrical Engineering Engineers Trainees Recruitment Exam Study Guide. Noida: G.K.Publications, 2012.
Cita MLA (9th ed.)
BHEL. Electrical Engineering Engineers Trainees Recruitment Exam Study Guide. G.K.Publications, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.