APA (7e ed.) Bronvermelding

Poe, R. (1999). La nueva era en Network Marketing. Time Money Network.

Chicago (17e ed.) Bronvermelding

Poe, Richard. La Nueva Era En Network Marketing. Argentina: Time Money Network, 1999.

MLA (9e ed.) Bronvermelding

Poe, Richard. La Nueva Era En Network Marketing. Time Money Network, 1999.