APA aipamena

Kempner, T., & Wills, G. (1967). Bradford exercises in management 1-12, ed. Nelson.

Chicago Style aipamena

Kempner, Thomas, and Gordon Wills. Bradford Exercises in Management 1-12, Ed. [London]: Nelson, 1967.

MLA aipamena

Kempner, Thomas, and Gordon Wills. Bradford Exercises in Management 1-12, Ed. Nelson, 1967.