APA (7th ed.) Citation

Valdellon, T. C., & Javier, E. V. (1981). The marketing operations of black pepper traders in Batangas. Information Section, Bureau of Agricultural Economics.

Chicago Style (17th ed.) Citation

Valdellon, Taciana C., and Editha V. Javier. The Marketing Operations of Black Pepper Traders in Batangas. Quezon City: Information Section, Bureau of Agricultural Economics, 1981.

MLA (9th ed.) Citation

Valdellon, Taciana C., and Editha V. Javier. The Marketing Operations of Black Pepper Traders in Batangas. Information Section, Bureau of Agricultural Economics, 1981.