Cita APA (7a ed.)
Johnson, R. T. (1987). Structuring Cooperative Learning: Lesson Plans for Teachers.
Cita estilo Chicago (17a ed.)
Johnson, Roger T. Structuring Cooperative Learning: Lesson Plans for Teachers. 1987.
Cita MLA (9a ed.)
Johnson, Roger T. Structuring Cooperative Learning: Lesson Plans for Teachers. 1987.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.