SPH. (2016). NIGAM WORLD OF KNOWLEDGE - BOOK 1. SHETH PUBLISHING HOUSE.
Chicago Style (17th ed.) CitationSPH. NIGAM WORLD OF KNOWLEDGE - BOOK 1. VIKHROLI: SHETH PUBLISHING HOUSE, 2016.
MLA引文SPH. NIGAM WORLD OF KNOWLEDGE - BOOK 1. SHETH PUBLISHING HOUSE, 2016.
警告:這些引文格式不一定是100%准確.