Nicolle, D., & Hook, C. (ca. 2006). The Third Crusade 1191 : Richard the Lionheart, Saladin and the struggle for Jerusalem [Book]. In Osprey military campaign series. Osprey.
Chicago Manual of Style 17th edition (author-date)Nicolle, David, und Christa Hook. 2006. The Third Crusade 1191 : Richard the Lionheart, Saladin and the struggle for Jerusalem. Book. Osprey military campaign series. Osprey military campaign series 161. Oxford: Osprey.
Springer - Basic (author-date)Nicolle D, Hook C (2006) The Third Crusade 1191 : Richard the Lionheart, Saladin and the struggle for Jerusalem. Osprey, Oxford
Springer - Lecture Notes in Computer Science1.Nicolle, D., Hook, C.: The Third Crusade 1191 : Richard the Lionheart, Saladin and the struggle for Jerusalem. Osprey, Oxford (2006).
DIN 1505-2 (author-date, Deutsch) - standard superseded by ISO-690Nicolle, David ; Hook, Christa ; ; ; : The Third Crusade 1191 : Richard the Lionheart, Saladin and the struggle for Jerusalem, Osprey military campaign series. book. Oxford : Osprey, 2006 — ISBN 1841768685