APA
UNESCO, . (1997). Integrating girl child issues into populaton education : strategies and sample curriculum and instrumental materials :vol.2. UNESCO, Thailand: .
Chicago
UNESCO, . 1997. Integrating girl child issues into populaton education : strategies and sample curriculum and instrumental materials :vol.2. UNESCO, Thailand: .
Harvard
UNESCO, . (1997). Integrating girl child issues into populaton education : strategies and sample curriculum and instrumental materials :vol.2. UNESCO, Thailand: .
MLA
UNESCO, . Integrating girl child issues into populaton education : strategies and sample curriculum and instrumental materials :vol.2. UNESCO, Thailand: . 1997.