Παραπομπή APA

Wilets, L. (1989). Nontopological solitons. World scientific.

Παραπομπή Chicago Style

Wilets, Lawrence. Nontopological Solitons. Singapore: World scientific, 1989.

Παραπομπή MLA

Wilets, Lawrence. Nontopological Solitons. World scientific, 1989.