APA (7e ed.) Bronvermelding

WEYMES PAT. (2000). CREATING CUSTOMER: HOW TO INCREASE SALES THROUGH NON-TECHNIQUE SELLING. KOGAN PAGE.

Chicago (17e ed.) Bronvermelding

WEYMES PAT. CREATING CUSTOMER: HOW TO INCREASE SALES THROUGH NON-TECHNIQUE SELLING. NEW DELHI: KOGAN PAGE, 2000.

MLA (9e ed.) Bronvermelding

WEYMES PAT. CREATING CUSTOMER: HOW TO INCREASE SALES THROUGH NON-TECHNIQUE SELLING. KOGAN PAGE, 2000.