APA (7th ed.) Citation

Keferstein, H. (1897). Zur Erinnerung an Philipp Melanchthon. Beyer & Söhne.

Chicago Style (17th ed.) Citation

Keferstein, Horst. Zur Erinnerung an Philipp Melanchthon. Langensalza: Beyer & Söhne, 1897.

MLA (8th ed.) Citation

Keferstein, Horst. Zur Erinnerung an Philipp Melanchthon. Beyer & Söhne, 1897.

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