Jenkins, Betty L. (1990). "A White Librarian in Black Harlem". The Library Quarterly: Information, Community, Policy. 60 (3): 216–231. doi:10.1086/602232. JSTOR4308477. S2CID142067742.
Jenkins, Betty L. (1990). "A White Librarian in Black Harlem". The Library Quarterly: Information, Community, Policy. 60 (3): 216–231. doi:10.1086/602232. JSTOR4308477. S2CID142067742.
Jenkins, Betty L. (1990). "A White Librarian in Black Harlem". The Library Quarterly: Information, Community, Policy. 60 (3): 216–231. doi:10.1086/602232. JSTOR4308477. S2CID142067742.
soccerbase.com
"Andy Sinton". soccerbase.com. Retrieved 13 March 2020.