APA (7th ed.) Citation

Portnoff, L. (1914). Miniatur-Concertinos. Heinrichshofen.

Chicago Style (17th ed.) Citation

Portnoff, Leo. Miniatur-Concertinos. Magdeburg: Heinrichshofen, 1914.

MLA (8th ed.) Citation

Portnoff, Leo. Miniatur-Concertinos. Heinrichshofen, 1914.

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