Ambrus, V. Drawing animals. New Line Books.
Chicago Style (17. basım) AtıfAmbrus, Victor. Drawing Animals. USA: New Line Books.
MLA (9th ed.) AtıfAmbrus, Victor. Drawing Animals. New Line Books.
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Ambrus, V. Drawing animals. New Line Books.
Chicago Style (17. basım) AtıfAmbrus, Victor. Drawing Animals. USA: New Line Books.
MLA (9th ed.) AtıfAmbrus, Victor. Drawing Animals. New Line Books.