Lowen, R. (Hrsg.) (1993) Fuzzy logic : state of the art [book], Theory and decision library. Series D, System theory, knowledge engineering and problem solving. Dordrecht [u.a.]: Kluwer (Theory and decision library. Series D, System theory, knowledge engineering and problem solving, 12).
Chicago Manual of Style 17th edition (full note)Lowen, Robert, Hrsg. Fuzzy logic : state of the art. Book. Theory and decision library. Series D, System theory, knowledge engineering and problem solving. Theory and decision library. Series D, System theory, knowledge engineering and problem solving 12. Dordrecht [u.a.]: Kluwer, [1993?], Dordrecht [u.a.]: Kluwer, [1993?].
American Psychological Association 7th editionFuzzy logic : state of the art. (ca. 1993). [Book]. In R. Lowen (Hrsg.), Theory and decision library. Series D, System theory, knowledge engineering and problem solving. Kluwer.
Modern Language Association 9th editionLowen, R., Herausgeber. „Fuzzy logic : state of the art“. Theory and decision library. Series D, System theory, knowledge engineering and problem solving, book, Kluwer, 1993.
ISO-690 (author-date, Deutsch)LOWEN, Robert (Hrsg.). Dordrecht [u.a.]: Kluwer. Theory and decision library. Series D, System theory, knowledge engineering and problem solving, 12. ISBN 0792323246