Gopalakrishnan, N. S. (2009). Principles of Intellectual Property. Eastern Book Company.
シカゴスタイル引用形Gopalakrishnan, N S. Principles of Intellectual Property. Lucknow: Eastern Book Company, 2009.
MLA引用形式Gopalakrishnan, N S. Principles of Intellectual Property. Eastern Book Company, 2009.
警告: この引用は必ずしも正確ではありません.