John Hoyland

OCLC 168739195.  Haldon, John. The Empire That Would Not Die. Harvard University Press. 2016. ISBN 9780674088771.  Hoyland, Robert G. Theophilus of Edessa's

OCLC 168739195.  Haldon, John. The Empire That Would Not Die. Harvard University Press. 2016. ISBN 9780674088771.  Hoyland, Robert G. Theophilus of Edessa's

Zeitschrift. [2021-08-01]. ISSN 0007-7704. （原始内容存档于2021-08-01） （英语）.  Hoyland, Robert G. In God's Path: The Arab Conquests and the Creation of an Islamic

Exhibition at Smithsonian Institution (with commentary)（页面存档备份，存于互联网档案馆） John Hoyland, Power to the People, The Guardian, 15 March 2008（页面存档备份，存于互联网档案馆） 1960s

borough）與卡德沃斯（Cudworth）、达菲尔德（Darfield）、达顿（Darton）、迪尔恩（Dearne）、多德沃思（Dodworth）、下霍伊兰（Hoyland Nether）、佩尼斯通（Penistone）、罗伊斯顿（Royston）、伍姆韦尔（Wombwell）及沃斯堡（Worsborough）的