APA-ийн эшлэл(7 дахь хэвлэлт)

Maruyama, G., & Ryan, C. S. (2014). Research methods in social relations (Eighth edition.). Wiley Blackwell.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Maruyama, Geoffrey, ба Carey S. Ryan. Research Methods in Social Relations. Eighth edition. Chichester, [England]: Wiley Blackwell, 2014.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Maruyama, Geoffrey, ба Carey S. Ryan. Research Methods in Social Relations. Eighth edition. Wiley Blackwell, 2014.