APA-Zitierstil (7. Ausg.)

Lettevall, U. (1962). On the hydracarina of Greenland with a description of Lebertia (Pseudolebertia) groenlandica n.sp. Reitzel.

Chicago-Zitierstil (17. Ausg.)

Lettevall, Ulf. On the Hydracarina of Greenland with a Description of Lebertia (Pseudolebertia) Groenlandica N.sp. Københaven: Reitzel, 1962.

MLA-Zitierstil (9. Ausg.)

Lettevall, Ulf. On the Hydracarina of Greenland with a Description of Lebertia (Pseudolebertia) Groenlandica N.sp. Reitzel, 1962.