Kumara Raja, G. (2007). Principles of primary school. Sonali publications.
Chicago Edition CitationKumara Raja, G. Principles of Primary School. New Delhi: Sonali publications, 2007.
MLA Edition CitationKumara Raja, G. Principles of Primary School. Sonali publications, 2007.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.