APA (7th ed.) Citation

International labour office. (1991). Teachers: Challenges of the 1990s. ILO.

Chicago Style (17th ed.) Citation

International labour office. Teachers: Challenges of the 1990s. Geneva: ILO, 1991.

MLA (8th ed.) Citation

International labour office. Teachers: Challenges of the 1990s. ILO, 1991.

Warning: These citations may not always be 100% accurate.