Cita APA (7a ed.)

Harper, M. (1984). A case writing workshop manual. CEMAS, International Cooperative Alliance.

Cita Chicago Style (17a ed.)

Harper, Malcolm. A Case Writing Workshop Manual. Geneva: CEMAS, International Cooperative Alliance, 1984.

Cita MLA (9a ed.)

Harper, Malcolm. A Case Writing Workshop Manual. CEMAS, International Cooperative Alliance, 1984.