Tohutoro APA (7th ed.)

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

Tohutoru Kātū Chicago (17th ed.)

Kempner, Thomas, me Gordon S. C. Wills. Bradford Exercises in Management 1-12. London: Nelson, 1967.

Tohutoro MLA (9th ed.)

Kempner, Thomas, me Gordon S. C. Wills. Bradford Exercises in Management 1-12. Nelson, 1967.