Citazione Stile APA (7a Edizione)
Pal,B.K, & Das,K. (2018). Engineering mathematics: For 1st year 1st semester all stream (10th ed.). U.N.Dhur & Sons.
Citazione stile Chigago Style (17a edizione)
Pal,B.K, e Das,K. Engineering Mathematics: For 1st Year 1st Semester All Stream. 10th ed. Kolkata: U.N.Dhur & Sons, 2018.
Citatione MLA (9a ed.)
Pal,B.K, e Das,K. Engineering Mathematics: For 1st Year 1st Semester All Stream. 10th ed. U.N.Dhur & Sons, 2018.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.