Cita APA (7th ed.)

Hadeln, D. (1970). The drawings of G. B. Tiepolo. Hacker Art Books.

Cita Chicago (17th ed.)

Hadeln, Detlev. The Drawings of G. B. Tiepolo. Nueva York: Hacker Art Books, 1970.

Cita MLA (9th ed.)

Hadeln, Detlev. The Drawings of G. B. Tiepolo. Hacker Art Books, 1970.