Ken Cage, Moyra Evans: Gayle: The Language of Kinks and Queens : a History and Dictionary of Gay Language in South Africa. Jacana Media, 2003. ISBN 978-1-919931-49-4. Teoksen verkkoversio (viitattu 2.7.2021). en
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South Africa’s GayleLGBT Slangs in English. 16.6.2016. Viitattu 2.7.2021. (englanniksi)