Lua APA (7ú heag.)
Diettrich, S. d. R. Around the World Program: The Philippine Islands. Doubleday.
Lua i Stíl Chicago (17ú heag.)
Diettrich, Sigismond de R. Around the World Program: The Philippine Islands. Nueva York, EUA: Doubleday.
Lua MLA (9ú heag.)
Diettrich, Sigismond de R. Around the World Program: The Philippine Islands. Doubleday.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.