Jhon Rowan Wilson,Hardoputranto. (1949). Pikiran. Pustaka Ilmu Life.
Chicago Style (17th ed.) CitationJhon Rowan Wilson,Hardoputranto. Pikiran. Pustaka Ilmu Life, 1949.
MLA (8th ed.) CitationJhon Rowan Wilson,Hardoputranto. Pikiran. Pustaka Ilmu Life, 1949.
Warning: These citations may not always be 100% accurate.