Handley Page HP.50 Heyford (Italian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Handley Page HP.50 Heyford" in Italian language version.

refsWebsite

Global rank Italian rank

1rafmuseum.org.uk

low place

low place

low place

low place

1historyofwar.org

5,379^th place

3,061^st place

low place

3,315^th place

1flightglobal.com

223^rd place

370^th place

aviastar.org

Maksim Starostin, "Handley Page H.P.50 Heyford" in "www.aviastar.org". (EN) Maksim Starostin, Handley Page H.P.50 Heyford, su Virtual Aircraft Museum, http://www.aviastar.org/index2.html. URL consultato il 26 maggio 2010.

flightglobal.com

Flight, 6 luglio 1933, p. 666. (EN) The Handley Page "Heyford", in Flight, 6 luglio 1933, pp. 666-70. URL consultato il 17 marzo 2012.

historyofwar.org

J. Rickard, "Handley Page Heyford" in "www.historyofwar.org". (EN) J. Rickard, Handley Page Heyford, su Military History Encyclopedia on the Web, http://www.historyofwar.org/index.html, 14 giugno 2007. URL consultato il 7 marzo 2013.

rafmuseum.org

"www.rafmuseum.org", Handley Page Heyford. (EN) Handley Page Heyford, su Royal Air Force Museum, http://www.rafmuseum.org. URL consultato il 7 marzo 2013.

rafmuseum.org.uk

"www.rafmuseum.org", Handley Page Heyford. (EN) Handley Page Heyford, su Royal Air Force Museum, http://www.rafmuseum.org. URL consultato il 7 marzo 2013.