Cita APA (7a ed.)

Grewen, J., & Wassermann, G. (1969). Texturen in Forschung und Praxis: Textures in research and practice (1a ed.). Springer-Verlag.

Cita Chicago Style (17a ed.)

Grewen, J., y G. Wassermann. Texturen in Forschung Und Praxis: Textures in Research and Practice. 1a ed. Berlin: Springer-Verlag, 1969.

Cita MLA (9a ed.)

Grewen, J., y G. Wassermann. Texturen in Forschung Und Praxis: Textures in Research and Practice. 1a ed. Springer-Verlag, 1969.