Cita APA (7a ed.)
Tonjes, M. J. (1987). Teaching, reading, thinking study skills: In content classrooms (2nd ed.). WCB.
Cita Chicago Style (17a ed.)
Tonjes, Marian J. Teaching, Reading, Thinking Study Skills: In Content Classrooms. 2nd ed. Dubuque: WCB, 1987.
Cita MLA (9a ed.)
Tonjes, Marian J. Teaching, Reading, Thinking Study Skills: In Content Classrooms. 2nd ed. WCB, 1987.
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