E.g., "[I]mmediately following the Sharpeville massacre in South Africa, over 1000 students demonstrated in Sydney against the apartheid system".—Barcan, Alan (24 June 2007). "Student activists at Sydney University 1960-1967: a problem of interpretation". History of Education Review. 36 (1): 61–79. doi:10.1108/08198691200700005. hdl:1959.13/34876.
E.g., "[I]mmediately following the Sharpeville massacre in South Africa, over 1000 students demonstrated in Sydney against the apartheid system".—Barcan, Alan (24 June 2007). "Student activists at Sydney University 1960-1967: a problem of interpretation". History of Education Review. 36 (1): 61–79. doi:10.1108/08198691200700005. hdl:1959.13/34876.