Elizabeth Verkey. (2011). Law of patents (ed. 2.). Eastern Book.
シカゴスタイル引用形Elizabeth Verkey. Law of Patents. ed. 2. Lucknow: Eastern Book, 2011.
MLA引用形式Elizabeth Verkey. Law of Patents. ed. 2. Eastern Book, 2011.
警告: この引用は必ずしも正確ではありません.
Elizabeth Verkey. (2011). Law of patents (ed. 2.). Eastern Book.
シカゴスタイル引用形Elizabeth Verkey. Law of Patents. ed. 2. Lucknow: Eastern Book, 2011.
MLA引用形式Elizabeth Verkey. Law of Patents. ed. 2. Eastern Book, 2011.