Gaya APA
Hasse, John Edward. (1985).
Ragtime its History, Composers, and Music .
New York:
Macmillan.
Gaya Chicago
Hasse, John Edward.
Ragtime its History, Composers, and Music.
New York:
Macmillan,
1985.
.
Gaya MLA
Hasse, John Edward.
Ragtime its History, Composers, and Music.
New York:
Macmillan,
1985.
.
Gaya Turabian
Hasse, John Edward.
Ragtime its History, Composers, and Music.
New York:
Macmillan,
1985.
.