APA-referens (7:e uppl.)

Katz, R. L. (1970). Cases and concepts in corporate strategy. Prentice-Hall.

Chicago-referens (17:e uppl.)

Katz, Robert Lee. Cases and Concepts in Corporate Strategy. Englewood Cliffs, N.J: Prentice-Hall, 1970.

MLA-referens (9:e uppl.)

Katz, Robert Lee. Cases and Concepts in Corporate Strategy. Prentice-Hall, 1970.