APA (7th ed.) Citation
Naterop, B. J., Weis, E., & Haberfellner, E. (1998). Business letters for all (25.vyd.). Oxford University Press.
Chicago Style (17th ed.) Citation
Naterop, Bertha J., Erich Weis, and Eva Haberfellner. Business Letters for All. 25.vyd. Oxford: Oxford University Press, 1998.
MLA (9th ed.) Citation
Naterop, Bertha J., et al. Business Letters for All. 25.vyd. Oxford University Press, 1998.
Warning: These citations may not always be 100% accurate.