APA (7e ed.) Bronvermelding

World Executive's Digest. (1997). Executive guide to everyday management: 7 practical tips to managing. Asian Sources Media Group.

Chicago (17e ed.) Bronvermelding

World Executive's Digest. Executive Guide to Everyday Management: 7 Practical Tips to Managing. [Singapore]: Asian Sources Media Group, 1997.

MLA (9e ed.) Bronvermelding

World Executive's Digest. Executive Guide to Everyday Management: 7 Practical Tips to Managing. Asian Sources Media Group, 1997.