Champion, H. (2023). Seasonal progress of height growth in trees. Manager of Publications.
Chicago Style aipamenaChampion, H.G. Seasonal Progress of Height Growth in Trees. Manager of Publications, 2023.
MLA aipamenaChampion, H.G. Seasonal Progress of Height Growth in Trees. Manager of Publications, 2023.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.