APA (7th ed.) Citation

Bühler-Oppenheim, K. (1971). Zeichen, Marken, Zinken. Signs, brands, marks.

Chicago Style (17th ed.) Citation

Bühler-Oppenheim, Kristin. Zeichen, Marken, Zinken. Signs, Brands, Marks. 1971.

MLA (9th ed.) Citation

Bühler-Oppenheim, Kristin. Zeichen, Marken, Zinken. Signs, Brands, Marks. 1971.

Warning: These citations may not always be 100% accurate.