Kula, Marcin (2007). Kula, M. . (2007). Co by tu podjeść?. Central European Management Journal, 15(1), 55-55. (Original work published 2007)
Kula, Marcin. Kula, M. . „Co By Tu Podjeść?”. 2007. Central European Management Journal, t. 15, nr 1, 2007, ss. 55-55.
Kula, Marcin. Kula, Marcin . „Co By Tu Podjeść?”. Central European Management Journal, Central European Management Journal, 15, nr 1 (2007): 55-55.
