APA (7th ed.) Citation

Eckersley, C. E., Kaufmann, W., & Elliott, A. (1959). A commercial course for foreing students ([2nd ed.].). Longmans, Green & Co.

Chicago Style (17th ed.) Citation

Eckersley, C. E., W. Kaufmann, and A.H Elliott. A Commercial Course for Foreing Students. [2nd ed.]. London: Longmans, Green & Co, 1959.

MLA (9th ed.) Citation

Eckersley, C. E., et al. A Commercial Course for Foreing Students. [2nd ed.]. Longmans, Green & Co, 1959.