APA (7e ed.) Bronvermelding

HUMPHRIES JOHN. (2000). HOW TO MANAGE PEOPLE AT WORK. JAICO.

Chicago (17e ed.) Bronvermelding

HUMPHRIES JOHN. HOW TO MANAGE PEOPLE AT WORK. MUMBAI: JAICO, 2000.

MLA (9e ed.) Bronvermelding

HUMPHRIES JOHN. HOW TO MANAGE PEOPLE AT WORK. JAICO, 2000.