Cita APA (7th ed.)

Graef, O. d. (1993). Serenity in Crisis: A preface to Paul de Man, 1939 - 1960. Univ. of Nebraska Press.

Cita Chicago (17th ed.)

Graef, Ortwin de. Serenity in Crisis: A Preface to Paul De Man, 1939 - 1960. Lincoln ; London: Univ. of Nebraska Press, 1993.

Cita MLA (8th ed.)

Graef, Ortwin de. Serenity in Crisis: A Preface to Paul De Man, 1939 - 1960. Univ. of Nebraska Press, 1993.