APA

Zieliński R., Wieczorek D., . (2005). Current Trends in Commodity Science : Proceedings of the 8th International Commodity Science Conference (IGWT) Poznań, Poland, August 28 - September 4, 2005. Poznań: Akademia Ekonomiczna.

Chicago

Zieliński Ryszard, Wieczorek Daria, . 2005. Current Trends in Commodity Science : Proceedings of the 8th International Commodity Science Conference (IGWT) Poznań, Poland, August 28 - September 4, 2005. Poznań: Akademia Ekonomiczna.

Harvard

Zieliński R., Wieczorek D., . (2005). Current Trends in Commodity Science : Proceedings of the 8th International Commodity Science Conference (IGWT) Poznań, Poland, August 28 - September 4, 2005. Poznań: Akademia Ekonomiczna.

MLA

Zieliński Ryszard, Wieczorek Daria, . Current Trends in Commodity Science : Proceedings of the 8th International Commodity Science Conference (IGWT) Poznań, Poland, August 28 - September 4, 2005. Poznań: Akademia Ekonomiczna. 2005.