Παραπομπή σε μορφή APA (7η εκδ.)

Arroyo, C. I. (1988). Liquidity, risk and efficient forward foreign exchange markets. School of Economics, University of the Philippines.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Arroyo, Cristino III. Liquidity, Risk and Efficient Forward Foreign Exchange Markets. [Quezon City]: School of Economics, University of the Philippines, 1988.

Παραπομπή σε μορφή MLA (9th εκδ.)

Arroyo, Cristino III. Liquidity, Risk and Efficient Forward Foreign Exchange Markets. School of Economics, University of the Philippines, 1988.