APA (7th ed.) Citation

Eckersley, C. E., & Kaufmann, W. (1954). English commercial practice and correspondence: A first course for foreign students (3. impr.). Longman.

Chicago Style (17th ed.) Citation

Eckersley, Charles E., and Walter Kaufmann. English Commercial Practice and Correspondence: A First Course for Foreign Students. 3. impr. London: Longman, 1954.

MLA (9th ed.) Citation

Eckersley, Charles E., and Walter Kaufmann. English Commercial Practice and Correspondence: A First Course for Foreign Students. 3. impr. Longman, 1954.