APA (7th ed.) Citation

Nadstoga, Z. (1992). Business letters: Wzory listów handlowych. Atena.

Chicago Style (17th ed.) Citation

Nadstoga, Zbigniew. Business Letters: Wzory Listów Handlowych. Poznań: Atena, 1992.

MLA (9th ed.) Citation

Nadstoga, Zbigniew. Business Letters: Wzory Listów Handlowych. Atena, 1992.

Warning: These citations may not always be 100% accurate.