Kinkead, J. A., & Harris, J. G. (1993). Writing centers in context: Twelve case studies. National Council of Teachers of English.
Citazione stile Chigago Style (17a edizione)Kinkead, Joyce A., e Jeanette G. Harris. Writing Centers in Context: Twelve Case Studies. Urbana: National Council of Teachers of English, 1993.
Citatione MLA (9a ed.)Kinkead, Joyce A., e Jeanette G. Harris. Writing Centers in Context: Twelve Case Studies. National Council of Teachers of English, 1993.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.