Cita APA (7th ed.)

Guzman, R. R. S., & Abrenica, M. J. V. (2019). Delineating market boundaries in the pharmaceutical industry. School of Economics, University of the Philippines Diliman.

Cita Chicago (17th ed.)

Guzman, Ricardo Rafael S., i Maria Joy V. Abrenica. Delineating Market Boundaries in the Pharmaceutical Industry. Quezon City: School of Economics, University of the Philippines Diliman, 2019.

Cita MLA (9th ed.)

Guzman, Ricardo Rafael S., i Maria Joy V. Abrenica. Delineating Market Boundaries in the Pharmaceutical Industry. School of Economics, University of the Philippines Diliman, 2019.