(2009). Guide for IES engineering services examination: Electronics engineering. G.K.Publishers.
Chicago-стиль цитированияGuide for IES Engineering Services Examination: Electronics Engineering. Roorkee: G.K.Publishers, 2009.
MLA-цитированиеGuide for IES Engineering Services Examination: Electronics Engineering. G.K.Publishers, 2009.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.