Becker, A., & Mayer, J. (1903). Lernbuch der Erdkunde. Deuticke.
Chicago Style (17th ed.) CitationBecker, Anton, and Julius Mayer. Lernbuch Der Erdkunde. Wien: Deuticke, 1903.
MLA (9th ed.) CitationBecker, Anton, and Julius Mayer. Lernbuch Der Erdkunde. Deuticke, 1903.
Warning: These citations may not always be 100% accurate.