Cita APA (7th ed.)

Isaacs, R. R. (1984). Walter Gropius. Mann.

Cita Chicago (17th ed.)

Isaacs, Reginald R. Walter Gropius. Berlin: Mann, 1984.

Cita MLA (8th ed.)

Isaacs, Reginald R. Walter Gropius. Mann, 1984.