Cita APA (7th ed.)

Hasenclever, M. (1973). Symbolismus. Michael Hasenclever.

Cita Chicago (17th ed.)

Hasenclever, Michael. Symbolismus. München: Michael Hasenclever, 1973.

Cita MLA (8th ed.)

Hasenclever, Michael. Symbolismus. Michael Hasenclever, 1973.