APA (7th ed.) Citation
(1989). Educational software at secondary level: Proceedings of the IFIP TC 3/WG 3.1 Working conference./ Reykjavik, Island, 18.-22.6.1989. Elsevier.
Chicago Style (17th ed.) Citation
Educational Software at Secondary Level: Proceedings of the IFIP TC 3/WG 3.1 Working Conference./ Reykjavik, Island, 18.-22.6.1989. Amsterdam: Elsevier, 1989.
MLA (9th ed.) Citation
Educational Software at Secondary Level: Proceedings of the IFIP TC 3/WG 3.1 Working Conference./ Reykjavik, Island, 18.-22.6.1989. Elsevier, 1989.
Warning: These citations may not always be 100% accurate.