APA

Polan Wojciech, Wydawnictwo Naukowe PWN, . (2020). Intra-Industry Trade and Competitiveness of the New EU Member States. Warszawa: Wydawnictwo Naukowe PWN SA.

Chicago

Polan Wojciech, Wydawnictwo Naukowe PWN, . 2020. Intra-Industry Trade and Competitiveness of the New EU Member States. Warszawa: Wydawnictwo Naukowe PWN SA.

Harvard

Polan Wojciech, Wydawnictwo Naukowe PWN, . (2020). Intra-Industry Trade and Competitiveness of the New EU Member States. Warszawa: Wydawnictwo Naukowe PWN SA.

MLA

Polan Wojciech, Wydawnictwo Naukowe PWN, . Intra-Industry Trade and Competitiveness of the New EU Member States. Warszawa: Wydawnictwo Naukowe PWN SA. 2020.