APA-Zitierstil (7. Ausg.)

(1986). Co-operatives to-day: (selected essays from various fields of co-operative activities) ; (a tribute to Prof. Dr. V. Laakkonen). Internat. Co-operative Alliance.

Chicago-Zitierstil (17. Ausg.)

Co-operatives To-day: (selected Essays from Various Fields of Co-operative Activities) ; (a Tribute to Prof. Dr. V. Laakkonen). Geneva: Internat. Co-operative Alliance, 1986.

MLA-Zitierstil (9. Ausg.)

Co-operatives To-day: (selected Essays from Various Fields of Co-operative Activities) ; (a Tribute to Prof. Dr. V. Laakkonen). Internat. Co-operative Alliance, 1986.