Παραπομπή σε μορφή APA (7η εκδ.)

Berg, B., & McClaugherty, C. (2008). Plant litter: Decomposition, humus formation, carbon sequestration (2nd ed.). Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Berg, Bjorn, και Charles McClaugherty. Plant Litter: Decomposition, Humus Formation, Carbon Sequestration. 2nd ed. Berlin: Springer, 2008.

Παραπομπή σε μορφή MLA (9th εκδ.)

Berg, Bjorn, και Charles McClaugherty. Plant Litter: Decomposition, Humus Formation, Carbon Sequestration. 2nd ed. Springer, 2008.