Citazione APA

Rydell, J. (1990). Ecology of the northern bat, Eptesicus nilssoni, during pregnancy and lactation. Dept. of Ecology, Animal Ecology, Lund University.

Stile di citazione Chicago

Rydell, Jens. Ecology of the Northern Bat, Eptesicus Nilssoni, During Pregnancy and Lactation. Lund, Sweden: Dept. of Ecology, Animal Ecology, Lund University, 1990.

Citazione MLA

Rydell, Jens. Ecology of the Northern Bat, Eptesicus Nilssoni, During Pregnancy and Lactation. Dept. of Ecology, Animal Ecology, Lund University, 1990.