(加)西顿(Seaton,E. (2011). 孤熊华普. 北方妇女儿童出版社.
Chicago Style aipamena(加)西顿(Seaton,E. 孤熊华普. 北方妇女儿童出版社, 2011.
MLA aipamena(加)西顿(Seaton,E. 孤熊华普. 北方妇女儿童出版社, 2011.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
APA aipamena