Cita APA (7a ed.)

Bernardo, R. M. (1975). Some properties of tachai-taching cooperation. Institute of Economic Development and Research, School of Economics, University of the Philippines.

Cita Chicago Style (17a ed.)

Bernardo, Roberto Medina. Some Properties of Tachai-taching Cooperation. [Quezon City]: Institute of Economic Development and Research, School of Economics, University of the Philippines, 1975.

Cita MLA (9a ed.)

Bernardo, Roberto Medina. Some Properties of Tachai-taching Cooperation. Institute of Economic Development and Research, School of Economics, University of the Philippines, 1975.