APA (7th ed.) Citation

Bie, O. History of the pianoforte and pianoforte players.

Chicago Style (17th ed.) Citation

Bie, Oskar. History of the Pianoforte and Pianoforte Players.

MLA (9th ed.) Citation

Bie, Oskar. History of the Pianoforte and Pianoforte Players.

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