Παραπομπή σε μορφή APA (7η εκδ.)

British Columbia. Forest Surveys and Inventory Division. (1957). Forest survey notes. Forest Surveys and Inventory Division, British Columbia Forest Service.

Παραπομπή σε μορφή Chicago (17η εκδ.)

British Columbia. Forest Surveys and Inventory Division. Forest Survey Notes. Victoria, B.C.: Forest Surveys and Inventory Division, British Columbia Forest Service, 1957.

Παραπομπή σε μορφή MLA (8th εκδ.)

British Columbia. Forest Surveys and Inventory Division. Forest Survey Notes. Forest Surveys and Inventory Division, British Columbia Forest Service, 1957.