Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Barrett, G. W., Barrett, T. L., & Wu, J. (2015). History of Landscape Ecology in the United States. Springer New York : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Gary W. Barrett, Terry L. Barrett, και Jianguo Wu. History of Landscape Ecology in the United States. New York, NY: Springer New York : Imprint: Springer, 2015.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. History of Landscape Ecology in the United States. Springer New York : Imprint: Springer, 2015.