APA način citiranja (7. izdanje)

Michael Morpurgo. (2015). An Eagle in the Snow. Harper Collins.

Čikaški stil citiranja (17. izdanje)

Michael Morpurgo. An Eagle in the Snow. Great Britain: Harper Collins, 2015.

MLA način citiranja (9. izdanje)

Michael Morpurgo. An Eagle in the Snow. Harper Collins, 2015.