Focio, P. d. C. c. 8. 8., Westerink, L. G., & Laourdas, B. (1983). Epistulae et amphilochia. BSB B. G. Teubner Verlagsgesellschaft.
Chicago Style (17th ed.) CitationFocio, Patriarca de Constantinopla ca. 810-ca. 893, Leendert Gerrit Westerink, and Basileios Laourdas. Epistulae Et Amphilochia. Leipzig: BSB B. G. Teubner Verlagsgesellschaft, 1983.
MLA (9th ed.) CitationFocio, Patriarca de Constantinopla ca. 810-ca. 893, et al. Epistulae Et Amphilochia. BSB B. G. Teubner Verlagsgesellschaft, 1983.
Warning: These citations may not always be 100% accurate.