APA引文

SAXENA R S. (1987). INFORMATION RETRIEVAL TECHNIQUES AND REFERENCE SOURCES AND TOOLS IN PURE AND APPLIED SCIENCES. Y K PUBLISHERS.

芝加哥风格引文

SAXENA R S. INFORMATION RETRIEVAL TECHNIQUES AND REFERENCE SOURCES AND TOOLS IN PURE AND APPLIED SCIENCES. AGRA: Y K PUBLISHERS, 1987.

MLA引文

SAXENA R S. INFORMATION RETRIEVAL TECHNIQUES AND REFERENCE SOURCES AND TOOLS IN PURE AND APPLIED SCIENCES. Y K PUBLISHERS, 1987.

警告：这些引文格式不一定是100％准确.