Gaya APA
Spiegel, M, R. (2004).
Silsilatu Malkhasat Syaum al Riyadhiyat al Mutaqadimah Lilmuhandisin Wal'ulumiyin .
Kairo:
Darul Dauliah.
Gaya MLA
Spiegel, Murray, R..
"Silsilatu Malkhasat Syaum al Riyadhiyat al Mutaqadimah Lilmuhandisin Wal'ulumiyin".
Kairo:
Darul Dauliah,
2004.
Text.