R4M (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "R4M" in English language version.

refsWebsite

Global rank English rank

2books.google.com

3^rd place

3^rd place

1web.archive.org

1^st place

1^st place

1germanluftwaffe.com

low place

low place

low place

low place

1patents.google.com

1,182^nd place

725^th place

6^th place

6^th place

archive.org (Global: 6^th place; English: 6^th place)

Ziegler, Mano (July 1984). Rocket Fighter (2nd ed.). New York City: Bantam Books. pp. 155–156. ISBN 0-553-27348-5.

bergflak.com (Global: low place; English: low place)

"The Panzerschreck ammunition, Alternative use". bergflak.com. Retrieved 22 June 2021.

books.google.com (Global: 3^rd place; English: 3^rd place)

Koch, Ernst-Christian (18 January 2021). High Explosives, Propellants, Pyrotechnics. Walter de Gruyter GmbH & Co KG. pp. 936, 937. ISBN 9783110660562.
Jeffrey L. Ethell; Alfred Price (1 April 1994). World War II fighting jets. Airlife. p. 38. ISBN 978-1-85310-406-0. Retrieved 3 September 2013.

germanluftwaffe.com (Global: low place; English: low place)

"R4M Orkan". germanluftwaffe. Archived from the original on 19 March 2018. Retrieved 22 June 2021.

patents.google.com (Global: 1,182^nd place; English: 725^th place)

U.S. patent 1879840A

web.archive.org (Global: 1^st place; English: 1^st place)

"R4M Orkan". germanluftwaffe. Archived from the original on 19 March 2018. Retrieved 22 June 2021.