Citazione Stile APA (7a Edizione)

Vergara, B. S. (2001). National Academy of Science and technology: Silver Jubilee-2001. published by the Academy.

Citazione stile Chigago Style (17a edizione)

Vergara, Benito S. National Academy of Science and Technology: Silver Jubilee-2001. Bicutan, Taguig, Phi: published by the Academy, 2001.

Citatione MLA (9a ed.)

Vergara, Benito S. National Academy of Science and Technology: Silver Jubilee-2001. published by the Academy, 2001.