Piasecki H-16 (Spanish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Piasecki H-16" in Spanish language version.

refsWebsite

Global rank Spanish rank

low place

4,504^th place

6^th place

5^th place

70^th place

166^th place

archive.org

Harding, Stephen (1997). U.S. Army Aircraft Since 1947. Atglen, PA, USA: Schiffer Publishing Ltd. pp. 202. ISBN 076430190X. LCCN 96069996.

aviastar.org

http://www.aviastar.org/helicopters_eng/piasecki_h-16.php/

loc.gov

lccn.loc.gov

Harding, Stephen (1997). U.S. Army Aircraft Since 1947. Atglen, PA, USA: Schiffer Publishing Ltd. pp. 202. ISBN 076430190X. LCCN 96069996.