APA استشهاد

Baar, J. (1995). Ectomycorrhizal fungi of scots pine as affected by litter and humus. Agricultural University.

استشهاد بنمط شيكاغو

Baar, Jacqueline. Ectomycorrhizal Fungi of Scots Pine as Affected by Litter and Humus. Wageningen: Agricultural University, 1995.

MLA استشهاد

Baar, Jacqueline. Ectomycorrhizal Fungi of Scots Pine as Affected by Litter and Humus. Agricultural University, 1995.