Style de citation APA

(1978). Holarctic ecology: Ecology in the holarctic region. Munksgaard.

Style de citation Chicago

Holarctic Ecology: Ecology in the Holarctic Region. Copenhagen: Munksgaard, 1978.

Style de citation MLA

Holarctic Ecology: Ecology in the Holarctic Region. Munksgaard, 1978.

Attention : ces citations peuvent ne pas être correctes à 100%.