Citazione Stile APA (7a Edizione)
Tonjes, M. J. (1992). Teaching, reading, thinking study skills: In content classrooms (3rd.). WCB.
Citazione stile Chigago Style (17a edizione)
Tonjes, Marian J. Teaching, Reading, Thinking Study Skills: In Content Classrooms. 3rd. Dubuque: WCB, 1992.
Citatione MLA (9a ed.)
Tonjes, Marian J. Teaching, Reading, Thinking Study Skills: In Content Classrooms. 3rd. WCB, 1992.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.