APA (7e ed.) Bronvermelding

Não informado. (2020). The Ring: World's foremost boxing magazine. [s.n.].

Chicago (17e ed.) Bronvermelding

Não informado. The Ring: World's Foremost Boxing Magazine. New York: [s.n.], 2020.

MLA (8e ed.) Bronvermelding

Não informado. The Ring: World's Foremost Boxing Magazine. [s.n.], 2020.

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