Cita APA (7th ed.)

World Executive's Digest. (1997). Handbook for managerial excellence: 7 effective power tools for executives. The Asian Sources Media Group.

Cita Chicago (17th ed.)

World Executive's Digest. Handbook for Managerial Excellence: 7 Effective Power Tools for Executives. [Singapore]: The Asian Sources Media Group, 1997.

Cita MLA (9th ed.)

World Executive's Digest. Handbook for Managerial Excellence: 7 Effective Power Tools for Executives. The Asian Sources Media Group, 1997.