APA (7th ed.) Citation

BROWN., L. R. (1987). Dunia Penuh Ancaman 1987. Yayasan Obor Indonesia.

Chicago Style (17th ed.) Citation

BROWN., Lester R. Dunia Penuh Ancaman 1987. Yayasan Obor Indonesia, 1987.

MLA (8th ed.) Citation

BROWN., Lester R. Dunia Penuh Ancaman 1987. Yayasan Obor Indonesia, 1987.

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