APA Citation

Portius, S., Psichari, J., & Meyer-Lübke, W. (1889 [1638]). Grammatica linguae Graecae vulgaris. Vieweg.

MLA Citation

Portius, Simon, Jean Psichari, and Wilhelm Meyer-Lübke. Grammatica Linguae Graecae Vulgaris. Vieweg, 1889 [1638].

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