APA (7th ed.) Citation

Oswald, A. (1909). Advanced course of German commercial correspondence. Blackie & son.

Chicago Style (17th ed.) Citation

Oswald, Alfred. Advanced Course of German Commercial Correspondence. London: Blackie & son, 1909.

MLA (8th ed.) Citation

Oswald, Alfred. Advanced Course of German Commercial Correspondence. Blackie & son, 1909.

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