Chopra Sheetal & Taneja Akash. (2009). Patent Agent Examination (1st.). LexisNexis Butterworths.
Chicagoスタイル(17版)引用形式Chopra Sheetal & Taneja Akash. Patent Agent Examination. 1st. Haryana: LexisNexis Butterworths, 2009.
MLA(9版)引用形式Chopra Sheetal & Taneja Akash. Patent Agent Examination. 1st. LexisNexis Butterworths, 2009.
警告: この引用は必ずしも正確ではありません.