Sparks, C. (1942). Newer types of vacation church sch. programs. Presbyterian College of Christian Education.
Citação norma ChicagoSparks, Catherine. Newer Types of Vacation Church Sch. Programs. Chicago: Presbyterian College of Christian Education, 1942.
Citação norma MLASparks, Catherine. Newer Types of Vacation Church Sch. Programs. Presbyterian College of Christian Education, 1942.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.