Cita APA (7th ed.)
Roychowdhury, S. (2018). Pupil's president A. P. J. Abdul Kalam (10th ed.). Bee Books.
Cita Chicago (17th ed.)
Roychowdhury, Satyam. Pupil's President A. P. J. Abdul Kalam. 10th ed. Kolkata: Bee Books, 2018.
Cita MLA (9th ed.)
Roychowdhury, Satyam. Pupil's President A. P. J. Abdul Kalam. 10th ed. Bee Books, 2018.
Atenció: Aquestes cites poden no estar 100% correctes.