APA
(1991). Adolescence education: Physical aspect. Module 1. Bangkok, Thailand: UNESCO Regional Office for Education in Asia and the Pacific.
Chicago
1991. Adolescence education: Physical aspect. Module 1. Bangkok, Thailand: UNESCO Regional Office for Education in Asia and the Pacific.
Harvard
(1991). Adolescence education: Physical aspect. Module 1. Bangkok, Thailand: UNESCO Regional Office for Education in Asia and the Pacific.
MLA
Adolescence education: Physical aspect. Module 1. Bangkok, Thailand: UNESCO Regional Office for Education in Asia and the Pacific. 1991.