APA
Harrisville R. A., . (1970). Pick up your trumpet. Minneapolis: Augsburg Publishing House.
Chicago
Harrisville Roy A, . 1970. Pick up your trumpet. Minneapolis: Augsburg Publishing House.
Harvard
Harrisville R. A., . (1970). Pick up your trumpet. Minneapolis: Augsburg Publishing House.
MLA
Harrisville Roy A, . Pick up your trumpet. Minneapolis: Augsburg Publishing House. 1970.
