APA

Geach P., Black M., . (1952). Translations from the philosophical writings of Gottlob Frege. New York: Pigmalion.

Chicago

Geach Peter, Black Max, . 1952. Translations from the philosophical writings of Gottlob Frege. New York: Pigmalion.

Harvard

Geach P., Black M., . (1952). Translations from the philosophical writings of Gottlob Frege. New York: Pigmalion.

MLA

Geach Peter, Black Max, . Translations from the philosophical writings of Gottlob Frege. New York: Pigmalion. 1952.