APA-viite (7. p.)

Orcullo, R. A. (1968). A review of the competencies of health educators of vocational teacher training institutions.

Chicago-viite (17. p.)

Orcullo, Remedios A. A Review of the Competencies of Health Educators of Vocational Teacher Training Institutions. 1968.

MLA-viite (9. p.)

Orcullo, Remedios A. A Review of the Competencies of Health Educators of Vocational Teacher Training Institutions. 1968.