Holt, P. M. (ca. 1986). The age of the crusades : the Near East from the 11. century to 1517 [Book]. In A history of the Near East. Longman.
Chicago Manual of Style 17th edition (author-date)Holt, P. M. 1986. The age of the crusades : the Near East from the 11. century to 1517. Book. A history of the Near East. London [u.a.5: Longman.
Springer - Basic (author-date)Holt PM (1986) The age of the crusades : the Near East from the 11. century to 1517. Longman, London [u.a.5
Springer - Lecture Notes in Computer Science1.Holt, P.M.: The age of the crusades : the Near East from the 11. century to 1517. Longman, London [u.a.5 (1986).
DIN 1505-2 (author-date, Deutsch) - standard superseded by ISO-690Holt, P. M. ; ; ; : The age of the crusades : the Near East from the 11. century to 1517. book. London [u.a.5 : Longman, 1986 — ISBN 0582493021
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.