Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Citation Edition Citation

Mikkelsen, V. M. (1963). Beech as a natural forest tree in Bornholm. - Koebenhavn.

Chicago Citation Edition Citation

Mikkelsen, Valdemar M. Beech as a Natural Forest Tree in Bornholm. - Koebenhavn. 1963.

MLA Citation Edition Citation

Mikkelsen, Valdemar M. Beech as a Natural Forest Tree in Bornholm. - Koebenhavn. 1963.