Citazione Stile APA (7a Edizione)
G.K.Publications. (2015). RRB senior section engineer recruitment examination: Civil engineering. G.K.Publications.
Citazione stile Chigago Style (17a edizione)
G.K.Publications. RRB Senior Section Engineer Recruitment Examination: Civil Engineering. Noida: G.K.Publications, 2015.
Citatione MLA (9a ed.)
G.K.Publications. RRB Senior Section Engineer Recruitment Examination: Civil Engineering. G.K.Publications, 2015.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.