APA-viite (7. p.)

Walther, H. (1995). The 2-dimensional attractor of x(t)=-[mu]x(t)+f(x(t-1)). American Mathematical Society.

Chicago-viite (17. p.)

Walther, Hans-Otto. The 2-dimensional Attractor of X(t)=-[mu]x(t)+f(x(t-1)). Providence, Rhode Island: American Mathematical Society, 1995.

MLA-viite (9. p.)

Walther, Hans-Otto. The 2-dimensional Attractor of X(t)=-[mu]x(t)+f(x(t-1)). American Mathematical Society, 1995.