Citazione Stile APA (7a Edizione)

Gasparski, W. (1987). On praxiology of preparatory actions. Gordon and Breach Science Publishers.

Citazione stile Chigago Style (17a edizione)

Gasparski, Wojciech. On Praxiology of Preparatory Actions. [London]: Gordon and Breach Science Publishers, 1987.

Citatione MLA (9a ed.)

Gasparski, Wojciech. On Praxiology of Preparatory Actions. Gordon and Breach Science Publishers, 1987.