Keep these letters, please! : a written portrait of the Concertgebouw Orchestra 1904-1921

MLA

Leur, Truus de, and Henriette Straub. Keep These Letters, Please! : a Written Portrait of the Concertgebouw Orchestra 1904-1921. Amsterdam: Royal Concertgebouw Orchestra , 1998.

APA

Leur, T. de, & Straub, H. (1998). Keep these letters, please! : a written portrait of the Concertgebouw Orchestra 1904-1921. Amsterdam: Royal Concertgebouw Orchestra .

Chicago

Leur, Truus de, and Henriette Straub. Keep These Letters, Please!: A Written Portrait of the Concertgebouw Orchestra 1904-1921. Amsterdam: Royal Concertgebouw Orchestra, 1998.