Cita APA (7a ed.)

Wissmann, J., & Albers, J. (1971). Josef Albers: Jürgen Wißmann. Bongers.

Cita Chicago Style (17a ed.)

Wissmann, Jürgen, y Josef Albers. Josef Albers: Jürgen Wißmann. Recklinghausen: Bongers, 1971.

Cita MLA (8a ed.)

Wissmann, Jürgen, y Josef Albers. Josef Albers: Jürgen Wißmann. Bongers, 1971.