Blackburn, J. R. (1979). The Collapse of Ottoman Authority in Yemen, 968/1560-976/1568. Die Welt des Islams, 19(1/4), 119-176. doi:10.1163/157006079X00041
Chicago Style (17th ed.) CitationBlackburn, J. Richard. "The Collapse of Ottoman Authority in Yemen, 968/1560-976/1568." Die Welt Des Islams 19, no. 1/4 (1979): 119-176, https://doi.org/10.1163/157006079X00041.
MLA (8th ed.) CitationBlackburn, J. Richard. "The Collapse of Ottoman Authority in Yemen, 968/1560-976/1568." Die Welt Des Islams, vol. 19, no. 1/4, 1979, pp. 119-176, https://doi.org/10.1163/157006079X00041.
Warning: These citations may not always be 100% accurate.