Παραπομπή σε μορφή APA (7η εκδ.)

Não informado. (1917). Canadian chemistry and process industries. Canadian Institute of Chemistry.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Não informado. Canadian Chemistry and Process Industries. Toronto, Canada: Canadian Institute of Chemistry, 1917.

Παραπομπή σε μορφή MLA (8th εκδ.)

Não informado. Canadian Chemistry and Process Industries. Canadian Institute of Chemistry, 1917.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.