Παραπομπή σε μορφή APA (7η εκδ.)

Environmental Assessment of Socioeconomic Systems, Burkhardt, D., & Ittelson, W. H. (1978). Environmental assessment of socioeconomic systems. Plenum.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Environmental Assessment of Socioeconomic Systems, Dietrich Burkhardt, και William H. Ittelson. Environmental Assessment of Socioeconomic Systems. New York: Plenum, 1978.

Παραπομπή σε μορφή MLA (9th εκδ.)

Environmental Assessment of Socioeconomic Systems, et al. Environmental Assessment of Socioeconomic Systems. Plenum, 1978.