Sparks, C. (1942). Newer types of vacation church sch. programs. Presbyterian College of Christian Education.
Chicago-Zitierstil (17. Ausg.)Sparks, Catherine. Newer Types of Vacation Church Sch. Programs. Chicago: Presbyterian College of Christian Education, 1942.
MLA-Zitierstil (8. Ausg.)Sparks, Catherine. Newer Types of Vacation Church Sch. Programs. Presbyterian College of Christian Education, 1942.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.