APA-ийн эшлэл(7 дахь хэвлэлт)

True, J. A. (1983). Finding out conducting and evaluating social research. Wadsworth.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

True, June Audrey. Finding Out Conducting and Evaluating Social Research. Califonia: Wadsworth, 1983.

MLA -ийн эшлэл (9 дэх хэвлэлт)

True, June Audrey. Finding Out Conducting and Evaluating Social Research. Wadsworth, 1983.