Leaf, W. (1983). Developments in the system of armorial insignia during the Ayyūbid and Mamluk periods. Palestine exploration quarterly, 115(1), 61-74.
Цитирование в стиле Чикаго (17-е изд.)Leaf, William. "Developments in the System of Armorial Insignia During the Ayyūbid and Mamluk Periods." Palestine Exploration Quarterly 115, no. 1 (1983): 61-74.
Цитирование MLA (8-е изд.)Leaf, William. "Developments in the System of Armorial Insignia During the Ayyūbid and Mamluk Periods." Palestine Exploration Quarterly, vol. 115, no. 1, 1983, pp. 61-74.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.