Cita APA (7th ed.)

National Writing Centers Association (U.S.) & International Writing Centers Association. Writing lab newsletter. Dept. of English, Purdue University?].

Cita Chicago (17th ed.)

National Writing Centers Association (U.S.) i International Writing Centers Association. Writing Lab Newsletter. [West Lafayette, IN: Dept. of English, Purdue University?].

Cita MLA (9th ed.)

National Writing Centers Association (U.S.) i International Writing Centers Association. Writing Lab Newsletter. Dept. of English, Purdue University?].