Cita APA

Haarlv, N. (1960). Microarthropods from Danish soils: Ecology, phenology. Andelbogtrykkeriet I Odense.

Citación estilo Chicago

Haarlv, Niels. Microarthropods From Danish Soils: Ecology, Phenology. Andelbogtrykkeriet I Odense, 1960.

Cita MLA

Haarlv, Niels. Microarthropods From Danish Soils: Ecology, Phenology. Andelbogtrykkeriet I Odense, 1960.

Precaución: Estas citas no son 100% exactas.