APA (7e ed.) Bronvermelding

Wearables Business. Advertising Specialty Institute, Inc.

Chicago (17e ed.) Bronvermelding

Wearables Business. Advertising Specialty Institute, Inc.

MLA (9e ed.) Bronvermelding

Wearables Business. Advertising Specialty Institute, Inc.

Let op: Deze citaties zijn niet altijd 100% accuraat.