APA (7th ed.) Citation

Laessøe, J. (1981). Helbaek, Hans (08.04.1907-10.02.1981).

Chicago Style (17th ed.) Citation

Laessøe, J. Helbaek, Hans (08.04.1907-10.02.1981). 1981.

MLA (8th ed.) Citation

Laessøe, J. Helbaek, Hans (08.04.1907-10.02.1981). 1981.

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