APA
(1981). Vocational and Technical Education : Development of Curricula Instaructional Materials Physical Facilities and Techer Training with Focus on Electrical and Electronic Subjects. Bangkok: Unesco Regional Office.
Chicago
1981. Vocational and Technical Education : Development of Curricula Instaructional Materials Physical Facilities and Techer Training with Focus on Electrical and Electronic Subjects. Bangkok: Unesco Regional Office.
Harvard
(1981). Vocational and Technical Education : Development of Curricula Instaructional Materials Physical Facilities and Techer Training with Focus on Electrical and Electronic Subjects. Bangkok: Unesco Regional Office.
MLA
Vocational and Technical Education : Development of Curricula Instaructional Materials Physical Facilities and Techer Training with Focus on Electrical and Electronic Subjects. Bangkok: Unesco Regional Office. 1981.