Kamdem, Donatien; Gage, Douglas (). „Chemical Composition of Essential Oil from the Root Bark of Sassafras albidum”. Planta Medica. 61 (6): 574–5. doi:10.1055/s-2006-959379. PMID8824955.
Hickey, Michael J. (). „Investigation of the chemical constituents of Brazilian sassafras oil”. Journal of Organic Chemistry. 13 (3): 443–6. doi:10.1021/jo01161a020. PMID18863852.
Perkin, William Henry; Trikojus, Victor Martin (). „CCXII.—A synthesis of safrole and o-safrole”. J. Chem. Soc. (în engleză). 0: 1663–1666. doi:10.1039/jr9270001663. ISSN0368-1769.
Kamdem, Donatien; Gage, Douglas (). „Chemical Composition of Essential Oil from the Root Bark of Sassafras albidum”. Planta Medica. 61 (6): 574–5. doi:10.1055/s-2006-959379. PMID8824955.
Hickey, Michael J. (). „Investigation of the chemical constituents of Brazilian sassafras oil”. Journal of Organic Chemistry. 13 (3): 443–6. doi:10.1021/jo01161a020. PMID18863852.
Perkin, William Henry; Trikojus, Victor Martin (). „CCXII.—A synthesis of safrole and o-safrole”. J. Chem. Soc. (în engleză). 0: 1663–1666. doi:10.1039/jr9270001663. ISSN0368-1769.