APA-ийн эшлэл(7 дахь хэвлэлт)

Ruddock, R. (1981). Ideologies five explanatory lectures: Department of adult .......... (ed.).

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Ruddock, Ralph. Ideologies Five Explanatory Lectures: Department of Adult .......... ed. Direct Design, 1981.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Ruddock, Ralph. Ideologies Five Explanatory Lectures: Department of Adult .......... ed. 1981.