APA (7th ed.) Citation

Bernardo, R. M. (1976). Some properties of tachai-taching cooperation [microfilm]. Photoduplication Service,University of the Philippines Library.

Chicago Style (17th ed.) Citation

Bernardo, Roberto Medina. Some Properties of Tachai-taching Cooperation [microfilm]. Quezon City: Photoduplication Service,University of the Philippines Library, 1976.

MLA (9th ed.) Citation

Bernardo, Roberto Medina. Some Properties of Tachai-taching Cooperation [microfilm]. Photoduplication Service,University of the Philippines Library, 1976.

Warning: These citations may not always be 100% accurate.