Ottosson, K. (1978). Thinking about education. Lutterworth Press.
Čikaški stil citiranja (17. izdanje)Ottosson, Krister. Thinking About Education. Guildford: Lutterworth Press, 1978.
MLA način citiranja (8. izdanje)Ottosson, Krister. Thinking About Education. Lutterworth Press, 1978.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.