Παραπομπή σε μορφή APA (7η εκδ.)

(1994). Using expert opinion to evaluate a habitat effectiveness model for elk in western Oregon and Washington Richard S. Holthausen ... [et al.]. [microform].

Παραπομπή σε μορφή Chicago (17η εκδ.)

Using Expert Opinion to Evaluate a Habitat Effectiveness Model for Elk in Western Oregon and Washington Richard S. Holthausen ... [et Al.]. [microform]. 1994.

Παραπομπή σε μορφή MLA (9th εκδ.)

Using Expert Opinion to Evaluate a Habitat Effectiveness Model for Elk in Western Oregon and Washington Richard S. Holthausen ... [et Al.]. [microform]. 1994.