Ojha, N. (2010). Planner: For civil services examination (11th ed.). Chronicle books.
Chicago-стиль цитированияOjha, N.N. Planner: For Civil Services Examination. 11th ed. New Delhi: Chronicle books, 2010.
MLA-цитированиеOjha, N.N. Planner: For Civil Services Examination. 11th ed. Chronicle books, 2010.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.