APA (7e ed.) Bronvermelding
Johnston, T., Johnston, B., & Johnston, C. (2010). Harmattan, a wind of change: Life and letters from Northern Nigeria at the end of empire. Radcliffe.
Chicago (17e ed.) Bronvermelding
Johnston, Tim, Berrice Johnston, en Carolyn Johnston. Harmattan, a Wind of Change: Life and Letters from Northern Nigeria at the End of Empire. London: Radcliffe, 2010.
MLA (9e ed.) Bronvermelding
Johnston, Tim, et al. Harmattan, a Wind of Change: Life and Letters from Northern Nigeria at the End of Empire. Radcliffe, 2010.
Let op: Deze citaties zijn niet altijd 100% accuraat.