APA (7. basım) Alıntı

SESSOMS, H. D. (1981). Leadership and group dynamics in recreation: Services. Allyn and Bacon.

Chicago Style (17. basım) Atıf

SESSOMS, H. Douglas. Leadership and Group Dynamics in Recreation: Services. Boston: Allyn and Bacon, 1981.

MLA (9th ed.) Atıf

SESSOMS, H. Douglas. Leadership and Group Dynamics in Recreation: Services. Allyn and Bacon, 1981.