Παραπομπή σε μορφή APA (7η εκδ.)

Hartendorp, A. V. H. (1953). History of industry and trade of the Philippines. American Chamber of Commerce of the Philippines.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Hartendorp, Abraham Van Heynmgen. History of Industry and Trade of the Philippines. Manila: American Chamber of Commerce of the Philippines, 1953.

Παραπομπή σε μορφή MLA (9th εκδ.)

Hartendorp, Abraham Van Heynmgen. History of Industry and Trade of the Philippines. American Chamber of Commerce of the Philippines, 1953.