APA (7th ed.) Citation

Wang, S. (1992). Straight-line separation of two polyhedra. [publisher not identified].

Chicago Style (17th ed.) Citation

Wang, Su-Hua. Straight-line Separation of Two Polyhedra. [Place of publication not identified]: [publisher not identified], 1992.

MLA (9th ed.) Citation

Wang, Su-Hua. Straight-line Separation of Two Polyhedra. [publisher not identified], 1992.