Richter, Isabel. “ookbooks for a acred ife Handbücher er ewusstseinserweiterung in er ransnationalen ugendkultur er angen 1960er ahre/ andbooks for aising wareness in the ransnational outh ulture of the ong 1960s”. Comparativ 28, no. 3 (November 1, 2018): 33–49. ccessed April 29, 2025. https://comparativ.net/v2/article/view/2861.