Hillenius W. J., Phillips D. A., Rehorek S. J. «A new lachrymal gland with an excretory duct in red and fallow deer» by Johann Jacob Harder (1694): English translation and historical perspective // Annals of Anatomy, 2007, 189 (5). — P. 423—433. — doi:10.1016/j.aanat.2006.10.008. — PMID17910396.
Hillenius W. J., Phillips D. A., Rehorek S. J. «A new lachrymal gland with an excretory duct in red and fallow deer» by Johann Jacob Harder (1694): English translation and historical perspective // Annals of Anatomy, 2007, 189 (5). — P. 423—433. — doi:10.1016/j.aanat.2006.10.008. — PMID17910396.