APA (7th ed.) Citation

Hyenstrand, Å. (1981). Excavations at Helgö. Almqvist & Wiksell.

Chicago Style (17th ed.) Citation

Hyenstrand, Åke. Excavations at Helgö. Stockholm: Almqvist & Wiksell, 1981.

MLA (9th ed.) Citation

Hyenstrand, Åke. Excavations at Helgö. Almqvist & Wiksell, 1981.