Não informado. (1913). Bulletin of the New York State College of Forestry. Syracure University.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Bulletin of the New York State College of Forestry. Syracuse, NY: Syracure University, 1913.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Bulletin of the New York State College of Forestry. Syracure University, 1913.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.