Cita APA (7th ed.)

Ryan, L. (1962). Friedrich Holderlin. J.B. Metzler.

Cita Chicago (17th ed.)

Ryan, Lawrence. Friedrich Holderlin. Stuttgart: J.B. Metzler, 1962.

Cita MLA (8th ed.)

Ryan, Lawrence. Friedrich Holderlin. J.B. Metzler, 1962.