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توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Aslib. Co-ordinate Indexing Group & Horsnell, V. (1975). Informatics 2: Proceedings of a conference held by the Aslib Co-ordinate Indexing Group on 25-27 March 1974 at New College, Oxford. Aslib.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Aslib. Co-ordinate Indexing Group و Verina Horsnell. Informatics 2: Proceedings of a Conference Held by the Aslib Co-ordinate Indexing Group on 25-27 March 1974 at New College, Oxford. London: Aslib, 1975.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Aslib. Co-ordinate Indexing Group و Verina Horsnell. Informatics 2: Proceedings of a Conference Held by the Aslib Co-ordinate Indexing Group on 25-27 March 1974 at New College, Oxford. Aslib, 1975.