APA način citiranja (7. izdanje)

Blumenau, R. (2013). Philosophy and living. Andrews UK Limited.

Čikaški stil citiranja (17. izdanje)

Blumenau, Ralph. Philosophy and Living. [Luton, England]: Andrews UK Limited, 2013.

MLA način citiranja (9. izdanje)

Blumenau, Ralph. Philosophy and Living. Andrews UK Limited, 2013.