APA-Zitierstil (7. Ausg.)

Purves, A. C., & Levine, D. U. (1975). Educational policy and international assessment: Implications of the IEA surveys of achivement. McGutchan.

Chicago-Zitierstil (17. Ausg.)

Purves, Alan C., und Daniel U. Levine. Educational Policy and International Assessment: Implications of the IEA Surveys of Achivement. Berkeley, Calif: McGutchan, 1975.

MLA-Zitierstil (9. Ausg.)

Purves, Alan C., und Daniel U. Levine. Educational Policy and International Assessment: Implications of the IEA Surveys of Achivement. McGutchan, 1975.