APA

Pefeffer Harold. ed, Committee For International Cooperation In Information Retrieval Among Examining Patent Offices (Vienna) & Committee For International Cooperation In Information Retrieval Among Examining Patent Offices (Vienna). (1964). Report ed by Harold Pefeffer. : .

Chicago

Pefeffer Harold. ed, Committee For International Cooperation In Information Retrieval Among Examining Patent Offices (Vienna) and Committee For International Cooperation In Information Retrieval Among Examining Patent Offices (Vienna). 1964. Report ed by Harold Pefeffer. : .

Harvard

Pefeffer Harold. ed, Committee For International Cooperation In Information Retrieval Among Examining Patent Offices (Vienna) and Committee For International Cooperation In Information Retrieval Among Examining Patent Offices (Vienna). (1964). Report ed by Harold Pefeffer. : .

MLA

Pefeffer Harold. ed, Committee For International Cooperation In Information Retrieval Among Examining Patent Offices (Vienna) and Committee For International Cooperation In Information Retrieval Among Examining Patent Offices (Vienna). Report ed by Harold Pefeffer. : . 1964.