APA

INTERREGIONAL SEMINAR ON THE TRAINING OF PROFESSIONAL AND VOLUNTARY YOUTH LEADERS (Holte) (1969), INTERREGIONAL SEMINAR ON THE TRAINING OF PROFESSIONAL AND VOLUNTARY YOUTH LEADERS (Holte) (1969), . (1970). Report of interregional of professional and voluntary youth readers. New: York U N.

Chicago

INTERREGIONAL SEMINAR ON THE TRAINING OF PROFESSIONAL AND VOLUNTARY YOUTH LEADERS (Holte) (1969), INTERREGIONAL SEMINAR ON THE TRAINING OF PROFESSIONAL AND VOLUNTARY YOUTH LEADERS (Holte) (1969), . 1970. Report of interregional of professional and voluntary youth readers. New: York U N.

Harvard

INTERREGIONAL SEMINAR ON THE TRAINING OF PROFESSIONAL AND VOLUNTARY YOUTH LEADERS (Holte) (1969), INTERREGIONAL SEMINAR ON THE TRAINING OF PROFESSIONAL AND VOLUNTARY YOUTH LEADERS (Holte) (1969), . (1970). Report of interregional of professional and voluntary youth readers. New: York U N.

MLA

INTERREGIONAL SEMINAR ON THE TRAINING OF PROFESSIONAL AND VOLUNTARY YOUTH LEADERS (Holte) (1969), INTERREGIONAL SEMINAR ON THE TRAINING OF PROFESSIONAL AND VOLUNTARY YOUTH LEADERS (Holte) (1969), . Report of interregional of professional and voluntary youth readers. New: York U N. 1970.