Cita APA (7a ed.)

Sy, S. E. (1971). Introduction to computer-aided solution for shortest-route problems.

Cita Chicago Style (17a ed.)

Sy, Sun Eng. Introduction to Computer-aided Solution for Shortest-route Problems. 1971.

Cita MLA (9a ed.)

Sy, Sun Eng. Introduction to Computer-aided Solution for Shortest-route Problems. 1971.