APA-viite (7. p.)

Gonzales, E. Non-formal education as a strategy for development - implications for in-service education of teachers. Education quarterly..

Chicago-viite (17. p.)

Gonzales, Esperanza. "Non-formal Education as a Strategy for Development - Implications for In-service Education of Teachers." Education Quarterly. .

MLA-viite (9. p.)

Gonzales, Esperanza. "Non-formal Education as a Strategy for Development - Implications for In-service Education of Teachers." Education Quarterly., .