APA-ийн эшлэл(7 дахь хэвлэлт)

Sadowski, P. (2009). From interaction to symbol: A systems view of the evolution of signs and communication. John Benjamins Pub. Company.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Sadowski, Piotr. From Interaction to Symbol: A Systems View of the Evolution of Signs and Communication. Amsterdam ; Philadelphia: John Benjamins Pub. Company, 2009.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Sadowski, Piotr. From Interaction to Symbol: A Systems View of the Evolution of Signs and Communication. John Benjamins Pub. Company, 2009.