APA

Wölfflin H., . (1929). Principles of art history: the problem of the development of style in later art. [New York]: Dover Publications.

Chicago

Wölfflin Heinrich, . 1929. Principles of art history: the problem of the development of style in later art. [New York]: Dover Publications.

Harvard

Wölfflin H., . (1929). Principles of art history: the problem of the development of style in later art. [New York]: Dover Publications.

MLA

Wölfflin Heinrich, . Principles of art history: the problem of the development of style in later art. [New York]: Dover Publications. 1929.