Khader, F. A. (2009). The touchstone effect: The impact of pre-grant opposition on patents. LexisNexis Butterworths Wadhwa.
Παραπομπή Chicago StyleKhader, Feroz Ali. The Touchstone Effect: The Impact of Pre-grant Opposition on Patents. Nagpur: LexisNexis Butterworths Wadhwa, 2009.
Παραπομπή MLAKhader, Feroz Ali. The Touchstone Effect: The Impact of Pre-grant Opposition on Patents. LexisNexis Butterworths Wadhwa, 2009.
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