Cita APA (7a ed.)

Langui, E., & Kennedy, A. (1971). Expressionism in Belgium (1a. ed.). Laconti.

Cita Chicago Style (17a ed.)

Langui, Emile, y Alistair Kennedy. Expressionism in Belgium. 1a. ed. Brussels: Laconti, 1971.

Cita MLA (9a ed.)

Langui, Emile, y Alistair Kennedy. Expressionism in Belgium. 1a. ed. Laconti, 1971.