Citazione Stile APA (7a Edizione)

Concepcion, J. S. (1990). Releasing the potential of the countryside: Implementing guidelines for Kalakalan 20. Public Information Task Force, Department of Trade and Industry.

Citazione stile Chigago Style (17a edizione)

Concepcion, Jose S. Releasing the Potential of the Countryside: Implementing Guidelines for Kalakalan 20. Manila: Public Information Task Force, Department of Trade and Industry, 1990.

Citatione MLA (9a ed.)

Concepcion, Jose S. Releasing the Potential of the Countryside: Implementing Guidelines for Kalakalan 20. Public Information Task Force, Department of Trade and Industry, 1990.