APA-viite (7. p.)

Nienhuis, B. (1978). Renormalization group theory on phase transitions in square ising systems. [s.n.].

Chicago-viite (17. p.)

Nienhuis, Bernard. Renormalization Group Theory on Phase Transitions in Square Ising Systems. [s.l.]: [s.n.], 1978.

MLA-viite (8. p.)

Nienhuis, Bernard. Renormalization Group Theory on Phase Transitions in Square Ising Systems. [s.n.], 1978.