APA (7th ed.) Citation

Resurreccion, J. Z., & Resurreccion, A. C. (2004). An opportunity cost-based modified genetic algorithm for the P − k median problem. Philippine Engineering Journal.

Chicago Style (17th ed.) Citation

Resurreccion, Joanna Z., and Augutus C. Resurreccion. "An Opportunity Cost-based Modified Genetic Algorithm for the P − K Median Problem." Philippine Engineering Journal 2004.

MLA (9th ed.) Citation

Resurreccion, Joanna Z., and Augutus C. Resurreccion. "An Opportunity Cost-based Modified Genetic Algorithm for the P − K Median Problem." Philippine Engineering Journal, 2004.