APA (7th ed.) Citation

Koźmin, P., Oliver, M. J., & Szukalski, K. (1998). Gdańsk: Informator gospodarczy = business information. Tekst.

Chicago Style (17th ed.) Citation

Koźmin, Piotr, Michael James Oliver, and Krzysztof Szukalski. Gdańsk: Informator Gospodarczy = Business Information. Bydgoszcz: Tekst, 1998.

MLA (9th ed.) Citation

Koźmin, Piotr, et al. Gdańsk: Informator Gospodarczy = Business Information. Tekst, 1998.