APA (7 ম সংস্করণ) উদ্ধৃতি

Hurrell, C. E. (1968). The horn of Heimdall: For French horn (in F) with piano accompaniment. Rubank.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Hurrell, Clarence E. The Horn of Heimdall: For French Horn (in F) with Piano Accompaniment. Chicago: Rubank, 1968.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Hurrell, Clarence E. The Horn of Heimdall: For French Horn (in F) with Piano Accompaniment. Rubank, 1968.