Lua APA (7ú heag.)

Dodwell, P. C. (1970). Visual pattern recognition. Holt, Rinehart and Winston.

Lua i Stíl Chicago (17ú heag.)

Dodwell, P. C. Visual Pattern Recognition. New York: Holt, Rinehart and Winston, 1970.

Lua MLA (9ú heag.)

Dodwell, P. C. Visual Pattern Recognition. Holt, Rinehart and Winston, 1970.

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