Citazione Stile APA (7a Edizione)

Fletcher, A., & Clarke, G. (1964). Management and mathematics: The practical techniques available. Business Pub.

Citazione stile Chigago Style (17a edizione)

Fletcher, Allan, e Geoffrey Clarke. Management and Mathematics: The Practical Techniques Available. London: Business Pub, 1964.

Citatione MLA (9a ed.)

Fletcher, Allan, e Geoffrey Clarke. Management and Mathematics: The Practical Techniques Available. Business Pub, 1964.