Lanham, C. D. (1975). Salutatio formulas in Latin letters to 1200: Syntax, style, and theory. Arbeo-Gesellschaft.
Chicago Style (17th ed.) CitationLanham, Carol Dana. Salutatio Formulas in Latin Letters to 1200: Syntax, Style, and Theory. München: Arbeo-Gesellschaft, 1975.
MLA (9th ed.) CitationLanham, Carol Dana. Salutatio Formulas in Latin Letters to 1200: Syntax, Style, and Theory. Arbeo-Gesellschaft, 1975.
Warning: These citations may not always be 100% accurate.