APA (7th ed.) Citation

Ruge, W. (1903). Apollonia (20), Nachtrag.

Chicago Style (17th ed.) Citation

Ruge, Walther. Apollonia (20), Nachtrag. 1903.

MLA (9th ed.) Citation

Ruge, Walther. Apollonia (20), Nachtrag. 1903.

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