Type | List | Author: Title, Series, Vol/No (Year/Month/Date of Publication), Pages | Status | | 1. | Plantinga, Leon B.: Schumann's View of 'Romantic' MQ 52/2 (Apr 1966), 221-232. | |
| 2. | Plantinga, Leon B.: Schumann as Critic. New Haven, Conn.: Yale University Press, 1967. 354p. | |
| 3. | Plantinga, Leon B.: Clementi, Virtuosity, and the 'German Manner'. JAMSoc 25/3 (Autumn 1972), 303-330. | |
| 4. | Plantinga, Leon: Schumann's critical reaction to Mendelssohn. [ce]MendelssohnSchumann (1984), 11-19. | |
| 5. | Plantinga, Leon B.: Schumann's View of 'Romantic' (April 1966) MQ 75/4 (Winter 1991), 176-187. | |
| 6. | Plantinga, Leon: La visión Schumanniana de 'lo romántico'. Quodlibet 22 (Feb 2002), 93-103. [Schumann's view of the Romantic] trans. Pilar Recuero. | |