(1978). Who's who in literature: A biographical encyclopedia containing some 8000 biographies and addresses of prominent personalities, publishing companies, libraries and archives, associations and organisations of the Federal Republic of Germany, Austria and Switzerland. Who's Who - Book & Publishing.
Chicago Style (17th ed.) CitationWho's Who in Literature: A Biographical Encyclopedia Containing Some 8000 Biographies and Addresses of Prominent Personalities, Publishing Companies, Libraries and Archives, Associations and Organisations of the Federal Republic of Germany, Austria and Switzerland. Wörthsee: Who's Who - Book & Publishing, 1978.
MLA (9th ed.) CitationWho's Who in Literature: A Biographical Encyclopedia Containing Some 8000 Biographies and Addresses of Prominent Personalities, Publishing Companies, Libraries and Archives, Associations and Organisations of the Federal Republic of Germany, Austria and Switzerland. Who's Who - Book & Publishing, 1978.