"Implications of Changes in Family Authority Relations for the Development of Independence and Assertiveness in Hong Kong Children" by Robert Edward Mitchell and Irene Lo, April 1968, id88260, Box: 1, Folder: 3, Item: 13. George Bing Collection, OCH-GBC. Special Collections & Archives. https://findingaids.csun.edu/repositories/2/archival_objects/35378 Accessed June 06, 2026.