著作権マーク (Japanese Wikipedia)

Analysis of information sources in references of the Wikipedia article "著作権マーク" in Japanese language version.

refsWebsite

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6,605^th place

low place

3books.google.com

3^rd place

61^st place

332^nd place

925^th place

2wikisource.org

27^th place

80^th place

311^th place

426^th place

low place

low place

7,652^nd place

low place

7^th place

63^rd place

934^th place

57^th place

books.google.com

copyright.gov

“Copyright Law Revision Study Number 7, page 6”. 合衆国著作権局. 合衆国政府印刷局. 14 June 2013閲覧。
Copyright Law Revision: Study 7: Notice of Copyright. Washington, D.C.: 合衆国政府印刷局. (1960). p. 11
Circular 38A: International Copyright Relations of the United States. 合衆国著作権局. (2014). p. 2 March 5, 2015閲覧。

cornell.edu

law.cornell.edu

合衆国法典第17編第401条 17 U.S.C. § 401
合衆国法典第17編第401(b)条 17 U.S.C. § 401(b)

google.co.jp

books.google.co.jp

Hall, G. Brent (2008). Open Source Approaches in Spatial Data Handling. Springer. p. 29. ISBN 3-540-74830-X Additional 978-3-540-74830-4. See Open Source Approaches in Spatial Data Handling - Google ブックス, page 29

legislink.org

An Act to amend title 17, United States Code, entitled "Copyrights", Pub.L. 83–743, 68 Stat. 1030 1954年8月31日制定.

nytimes.com

Molotsky, Irvin (October 21, 1988). “Senate Approves Joining Copyright Convention”. The New York Times September 22, 2011閲覧。

unicode.org

wikipedia.org

en.wikipedia.org

An Act to amend title 17, United States Code, entitled "Copyrights", Pub.L. 83–743, 68 Stat. 1030 1954年8月31日制定.

wikisource.org

ja.wikisource.org

Universal Copyright Convention, Article III, §1. (Paris text, July 24, 1971.)
Copyright Act of 1909, §18