APA (7. basım) Alıntı

JOHNSON DAVID W. (1987). JOINING TOGETHER: GROUP THEORY AND GROUP SKILLS (3.). PRENTICE -HALL INTERNATIONAL, INC.

Chicago Style (17. basım) Atıf

JOHNSON DAVID W. JOINING TOGETHER: GROUP THEORY AND GROUP SKILLS. 3. NEW DEHLI: PRENTICE -HALL INTERNATIONAL, INC, 1987.

MLA (9th ed.) Atıf

JOHNSON DAVID W. JOINING TOGETHER: GROUP THEORY AND GROUP SKILLS. 3. PRENTICE -HALL INTERNATIONAL, INC, 1987.