APA-ийн эшлэл(7 дахь хэвлэлт)

Goodson, J., & Morris, J. A. (1971). The new contour dictionary: A short text-book on contour reading with map exercises. George G.Harrap.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Goodson, J.B, ба J. A. Morris. The New Contour Dictionary: A Short Text-book on Contour Reading with Map Exercises. London: George G.Harrap, 1971.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Goodson, J.B, ба J. A. Morris. The New Contour Dictionary: A Short Text-book on Contour Reading with Map Exercises. George G.Harrap, 1971.