Chor-yung Cheung, « “One country, two systems” after the Umbrella movement: problems and prospects », Asian Education and Development Studies, vol. 6, no 4, , p. 385–400 (ISSN2046-3162, DOI10.1108/AEDS-10-2015-0055, lire en ligne, consulté le )
Chor-yung Cheung, « “One country, two systems” after the Umbrella movement: problems and prospects », Asian Education and Development Studies, vol. 6, no 4, , p. 385–400 (ISSN2046-3162, DOI10.1108/AEDS-10-2015-0055, lire en ligne, consulté le )
(en) Development & Alumni Affairs Office, Growing with Hong Kong, The University and Its Graduates—The First 90 Years, Hong Kong, Hong Kong University Press, (ISBN962 209 613 1, lire en ligne)
Chor-yung Cheung, « “One country, two systems” after the Umbrella movement: problems and prospects », Asian Education and Development Studies, vol. 6, no 4, , p. 385–400 (ISSN2046-3162, DOI10.1108/AEDS-10-2015-0055, lire en ligne, consulté le )