Dyfyniad APA

Paterson, G. (1994). The European patent system: The law and practice of the European patent convention, first supplement. Sweet & Maxwell.

Dyfyniad Arddull Chicago

Paterson, Gerald. The European Patent System: The Law and Practice of the European Patent Convention, First Supplement. London: Sweet & Maxwell, 1994.

Dyfyniad MLA

Paterson, Gerald. The European Patent System: The Law and Practice of the European Patent Convention, First Supplement. Sweet & Maxwell, 1994.

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