ბრიტანეთის გვიანა (საფოსტო მარკა) (Georgian Wikipedia)

Analysis of information sources in references of the Wikipedia article "ბრიტანეთის გვიანა (საფოსტო მარკა)" in Georgian language version.

refsWebsite

Global rank Georgian rank

6^th place

5^th place

8^th place

11^th place

1gizmodo.com.au

6,393^rd place

low place

20^th place

59^th place

archive.org

Carlton, R. Scott (1997). The international encyclopaedic dictionary of philatelics. Krause Publications, გვ. 36–37. ISBN 0-87341-448-9.

bbc.co.uk

http://www.bbc.co.uk/news/world-us-canada-27890106

bbc.com

„Rare British Guiana stamp sets record at New York auction“. BBC News. 17 June 2014. ციტირების თარიღი: 18 June 2014.

gizmodo.com.au

Feinberg, Ashley. (1 March 2014) Why This Red Smudge Is The Most Valuable Stamp In The World. Gizmodo Australia. ციტირების თარიღი: 8 December 2014.