Dyfyniad APA

Chopra Sheetal & Taneja Akash. (2009). Patent Agent Examination (1st.). LexisNexis Butterworths.

Dyfyniad Arddull Chicago

Chopra Sheetal & Taneja Akash. Patent Agent Examination. 1st. Haryana: LexisNexis Butterworths, 2009.

Dyfyniad MLA

Chopra Sheetal & Taneja Akash. Patent Agent Examination. 1st. LexisNexis Butterworths, 2009.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.