Francis, W. H. (2002). Cases and materials on patent law: Including trade secrets-copyrights-trademarks (ed. 5.). West group.
استشهاد بنمط شيكاغوFrancis, William H. Cases and Materials on Patent Law: Including Trade Secrets-copyrights-trademarks. ed. 5. Minn: West group, 2002.
MLA استشهادFrancis, William H. Cases and Materials on Patent Law: Including Trade Secrets-copyrights-trademarks. ed. 5. West group, 2002.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.