APA (7th ed.) Citation

Helble, R. (1977). Preludes for marimba, no's 1, 2, 3. Studio 4 Productions.

Chicago Style (17th ed.) Citation

Helble, Raymond. Preludes for Marimba, No's 1, 2, 3. Asbury Park, N.J: Studio 4 Productions, 1977.

MLA (9th ed.) Citation

Helble, Raymond. Preludes for Marimba, No's 1, 2, 3. Studio 4 Productions, 1977.