APA-viite (7. p.)

Não informado. (1971). Amateur athlete newsletter. Amateur Athletic Union.

Chicago-viite (17. p.)

Não informado. Amateur Athlete Newsletter. New York: Amateur Athletic Union, 1971.

MLA-viite (8. p.)

Não informado. Amateur Athlete Newsletter. Amateur Athletic Union, 1971.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.