Cita APA (7th ed.)

Arrienda, F. Q., II, & Perilla, M. V. (2012). Duck industry in Victoria, Laguna, Philippines. Ad Veritatem.

Cita Chicago (17th ed.)

Arrienda, Faustino Q., II, i Mario V. Perilla. "Duck Industry in Victoria, Laguna, Philippines." Ad Veritatem 2012.

Cita MLA (9th ed.)

Arrienda, Faustino Q., II, i Mario V. Perilla. "Duck Industry in Victoria, Laguna, Philippines." Ad Veritatem, 2012.