Sill, B. (1990). Lebenskunst und Lebensmitte: Themen, Fakten, Thesen. Renovatio, 46(2/3), 142.
Chicago Style (17th ed.) CitationSill, Bernhard. "Lebenskunst Und Lebensmitte: Themen, Fakten, Thesen." Renovatio 46, no. 2/3 (1990): 142.
MLA (8th ed.) CitationSill, Bernhard. "Lebenskunst Und Lebensmitte: Themen, Fakten, Thesen." Renovatio, vol. 46, no. 2/3, 1990, p. 142.
Warning: These citations may not always be 100% accurate.