Não informado. (2002). California parent teacher. National Congress of Parents and Teachers.
Čikaški stil citiranja (17. izdanje)Não informado. California Parent Teacher. Los Angeles, Calif: National Congress of Parents and Teachers, 2002.
MLA način citiranja (8. izdanje)Não informado. California Parent Teacher. National Congress of Parents and Teachers, 2002.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.