APA (7th ed.) Citation

Spiegelberg, H., Avé-Lallemant, E., & Pfänder, A. (1982). Pfänder-Studien. Phaenomenologica.

Chicago Style (17th ed.) Citation

Spiegelberg, Herbert, Eberhard Avé-Lallemant, and Alexander Pfänder. "Pfänder-Studien." Phaenomenologica 1982.

MLA (8th ed.) Citation

Spiegelberg, Herbert, et al. "Pfänder-Studien." Phaenomenologica, 1982.

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