Gaya APA

Norheim, T., Ingstad, H. (1966). spirit of the vikings: The spirit of the vikings. Program #3080, Piano recital . nyu: .

Gaya MLA

Norheim, Toralf.., Ingstad, Helge,. "spirit of the vikings: The spirit of the vikings. Program #3080, Piano recital". nyu: , 1966. Sound Recording.