APA (7th ed.) Citation

Menzel, W. (1830). Narcissus. [s.n.].

Chicago Style (17th ed.) Citation

Menzel, Wolfgang. Narcissus. Stuttgart ; Tübingen: [s.n.], 1830.

MLA (9th ed.) Citation

Menzel, Wolfgang. Narcissus. [s.n.], 1830.

Warning: These citations may not always be 100% accurate.