Cita APA

UNISIT. Working Group on Bibliographic. Data Interchange. (1980). UNISIT Guide to standars for information handling.

Citación estilo Chicago

UNISIT. Working Group on Bibliographic. Data Interchange. UNISIT Guide to Standars for Information Handling. 1980.

Cita MLA

UNISIT. Working Group on Bibliographic. Data Interchange. UNISIT Guide to Standars for Information Handling. 1980.

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