APA (7e ed.) Bronvermelding
Tonjes, M. J. (1981). Teaching, reading, thinking study skills: In content classrooms (3rd.). WCB.
Chicago (17e ed.) Bronvermelding
Tonjes, Marian J. Teaching, Reading, Thinking Study Skills: In Content Classrooms. 3rd. Dubuque: WCB, 1981.
MLA (9e ed.) Bronvermelding
Tonjes, Marian J. Teaching, Reading, Thinking Study Skills: In Content Classrooms. 3rd. WCB, 1981.
Let op: Deze citaties zijn niet altijd 100% accuraat.