Cita APA (7a ed.)

Knackfuss, H., & Dodgson, C. (1899). Van Dyck. Velhagen & Klasing.

Cita Chicago Style (17a ed.)

Knackfuss, H., y Campbell Dodgson. Van Dyck. Bielfeleld: Velhagen & Klasing, 1899.

Cita MLA (9a ed.)

Knackfuss, H., y Campbell Dodgson. Van Dyck. Velhagen & Klasing, 1899.