APA (7th ed.) Citation

Gobineau, A. d. (1921). Olaf Tryggvason. Matthes.

Chicago Style (17th ed.) Citation

Gobineau, Arthur de. Olaf Tryggvason. Leipzig ; Hartenstein: Matthes, 1921.

MLA (9th ed.) Citation

Gobineau, Arthur de. Olaf Tryggvason. Matthes, 1921.

Warning: These citations may not always be 100% accurate.