APA-ийн эшлэл(7 дахь хэвлэлт)

Edmonds, S., Frizell, R., & Kindler, D. (1979). Practice tests for RSA: English as a Foreign Language. Stage Two. Thomas Nelson and Sons Limited.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Edmonds, Stephen, Richard Frizell, ба Don Kindler. Practice Tests for RSA: English as a Foreign Language. Stage Two. Londres: Thomas Nelson and Sons Limited, 1979.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Edmonds, Stephen, et al. Practice Tests for RSA: English as a Foreign Language. Stage Two. Thomas Nelson and Sons Limited, 1979.