Styl cytowania APA

Narayana Pillai, G. (1983). Social Welfare Services. University Of Kerala.

Styl cytowania Chicago

Narayana Pillai, G. Social Welfare Services. Thiruvananthapuram: University Of Kerala, 1983.

Styl cytowania MLA

Narayana Pillai, G. Social Welfare Services. University Of Kerala, 1983.