Gavino, S. N. An inter-industry study of primary product exports of the Philippines.
芝加哥风格引文Gavino, Susana N. An Inter-industry Study of Primary Product Exports of the Philippines.
MLA引文Gavino, Susana N. An Inter-industry Study of Primary Product Exports of the Philippines.
警告：这些引文格式不一定是100％准确.