Cita APA (7a ed.)

Kropiunig, U. (1993). Basics in psychoneuroimmunology. [s.n.].

Cita Chicago Style (17a ed.)

Kropiunig, Ulrich. Basics in Psychoneuroimmunology. [S.l.]: [s.n.], 1993.

Cita MLA (9a ed.)

Kropiunig, Ulrich. Basics in Psychoneuroimmunology. [s.n.], 1993.