APA (7th ed.) Citation

Jhon Rowan Wilson,Hardoputranto. (1949). Pikiran. Pustaka Ilmu Life.

Chicago Style (17th ed.) Citation

Jhon Rowan Wilson,Hardoputranto. Pikiran. Pustaka Ilmu Life, 1949.

MLA (8th ed.) Citation

Jhon Rowan Wilson,Hardoputranto. Pikiran. Pustaka Ilmu Life, 1949.

Warning: These citations may not always be 100% accurate.