Moler, A.B.. "The barbers' manual." Internet Archive: Digital Library of Free Books, Movies, Music & Wayback Machine. The National Education Council of the Associated Master Barbers of America, 1 January 1928. Web. 19 March 2012. <https://archive.org/stream/barbersmanual00mole#page/n29/mode/2up>.
Harris, Trudier (Autumn 1979). "The Barbershop in Black Literature". Black American Literature Forum. 13 (3): 112–118. doi:10.2307/3041528. JSTOR3041528.
"Mengukur Sejarah Tukang Cukur". Historia - Majalah Sejarah Populer Pertama di Indonesia. 2018-05-04. Diakses tanggal 2021-12-18.
jstor.org
Harris, Trudier (Autumn 1979). "The Barbershop in Black Literature". Black American Literature Forum. 13 (3): 112–118. doi:10.2307/3041528. JSTOR3041528.