APA (7th ed.) Citation

ERDMAN., P. E. (1987). Hari-hari Akhir Amerika.

Chicago Style (17th ed.) Citation

ERDMAN., Paul E. Hari-hari Akhir Amerika. 1987.

MLA (8th ed.) Citation

ERDMAN., Paul E. Hari-hari Akhir Amerika. 1987.

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