As cited in Phillips, 1994. "Barbier Frères & Compagnie". Help me find roses. Retrieved 23 February 2021.{{cite web}}: CS1 maint: numeric names: authors list (link)
As cited in Scanniello & Bayard, 1994. "Barbier Frères & Compagnie". Help me find roses. Retrieved 23 February 2021.{{cite web}}: CS1 maint: numeric names: authors list (link)