Kendrick, P., & Zafran, E. L. (2001). Indexing specialties: Law. Information Today.
Lua i Stíl Chicago (17ú heag.)Kendrick, Peter, agus Enid L. Zafran. Indexing Specialties: Law. Medford, NJ: Information Today, 2001.
Lua MLA (9ú heag.)Kendrick, Peter, agus Enid L. Zafran. Indexing Specialties: Law. Information Today, 2001.
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