Saxena, N. P. A., & Sharma, S. K. A. (2003). Krishna`s objective question bank in biology.
Chicago Edition CitationSaxena, N P; Author, and S K; Author Sharma. Krishna`s Objective Question Bank in Biology. Meerut, Krishna Prakashan Media (P) Ltd, 2003.
MLA Edition CitationSaxena, N P; Author, and S K; Author Sharma. Krishna`s Objective Question Bank in Biology. 2003.
Warning: These citations may not always be 100% accurate.