Suji,S. ,Ed. LDC PSC advanced rank file .Vol.2. Lakshya.
Chicago Edition CitationSuji,S. ,Ed. LDC PSC Advanced Rank File .Vol.2. Thiruvananthapuram: Lakshya.
Cita MLASuji,S. ,Ed. LDC PSC Advanced Rank File .Vol.2. Lakshya.
Atenció: Aquestes cites poden no estar 100% correctes.