Newbury, CW (1959). "A Note on the Abomey Protectorat". Africa: Journal of the International African Institute. 29 (2): 146–55. doi:10.2307/1157517. JSTOR1157517. S2CID145105979.
jstor.org
Newbury, CW (1959). "A Note on the Abomey Protectorat". Africa: Journal of the International African Institute. 29 (2): 146–55. doi:10.2307/1157517. JSTOR1157517. S2CID145105979.
Newbury, CW (1959). "A Note on the Abomey Protectorat". Africa: Journal of the International African Institute. 29 (2): 146–55. doi:10.2307/1157517. JSTOR1157517. S2CID145105979.
tshaonline.org
Jones, Nancy Baker; Greenwood, Cynthia. "Crawford, Roberta Dodd". Texas State Historical Association. Archived from the original on 21 October 2012. Retrieved 27 February 2013.
web.archive.org
Jones, Nancy Baker; Greenwood, Cynthia. "Crawford, Roberta Dodd". Texas State Historical Association. Archived from the original on 21 October 2012. Retrieved 27 February 2013.