Cita APA (7a ed.)

Svoboda, W. R., & Europarat. (1981). Study on common standards for query languages in computerised legal retrieval systems. Council of Europe.

Cita Chicago Style (17a ed.)

Svoboda, Werner Robert, y Europarat. Study on Common Standards for Query Languages in Computerised Legal Retrieval Systems. Strasbourg: Council of Europe, 1981.

Cita MLA (8a ed.)

Svoboda, Werner Robert, y Europarat. Study on Common Standards for Query Languages in Computerised Legal Retrieval Systems. Council of Europe, 1981.