APA

Vries J. d., . (1937). Critica. Freiburg: Herder.

Chicago

Vries Joseph de, . 1937. Critica. Freiburg: Herder.

Harvard

Vries J. d., . (1937). Critica. Freiburg: Herder.

MLA

Vries Joseph de, . Critica. Freiburg: Herder. 1937.