Guillermo, A. (1990). Alfredo Carmelo, his life and art. Metropolitan Museum of Manila.
芝加哥风格引文Guillermo, Alice. Alfredo Carmelo, His Life and Art. Manila: Metropolitan Museum of Manila, 1990.
MLA引文Guillermo, Alice. Alfredo Carmelo, His Life and Art. Metropolitan Museum of Manila, 1990.
警告：这些引文格式不一定是100％准确.