APA (7th ed.) Citation

Plomp, T. (1990). IEA: Its Role and Plans for International Comparative Research in Education.

Chicago Style (17th ed.) Citation

Plomp, Tjeerd. IEA: Its Role and Plans for International Comparative Research in Education. 1990.

MLA (9th ed.) Citation

Plomp, Tjeerd. IEA: Its Role and Plans for International Comparative Research in Education. 1990.

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