Walker, H. M. (1980). The Use of the group research project in social work education: Manual ((Facs. d. Ausg. Cleveland, Ohio : Pr. of Western Reserve Univ., 1959).). Univ. Microfilms Internat.
Chicago Style (17th ed.) CitationWalker, Helen Mabel. The Use of the Group Research Project in Social Work Education: Manual. (Facs. d. Ausg. Cleveland, Ohio : Pr. of Western Reserve Univ., 1959). Ann Arbor, Mich. [u.a.]: Univ. Microfilms Internat, 1980.
MLA (9th ed.) CitationWalker, Helen Mabel. The Use of the Group Research Project in Social Work Education: Manual. (Facs. d. Ausg. Cleveland, Ohio : Pr. of Western Reserve Univ., 1959). Univ. Microfilms Internat, 1980.
Warning: These citations may not always be 100% accurate.