APA Style
Luthfi, Ahmad Nashih. (2007).
Manusia Ulang-alik : Biografi Umar Kayam (cet.1).
Yogyakarta:
Eja Publisher.
Chicago Style
Luthfi, Ahmad Nashih.
Manusia Ulang-alik : Biografi Umar Kayam.
cet.1
Yogyakarta:
Eja Publisher,
2007.
Text.
MLA Style
Luthfi, Ahmad Nashih.
Manusia Ulang-alik : Biografi Umar Kayam.
cet.1
Yogyakarta:
Eja Publisher,
2007.
Text.
Turabian Style
Luthfi, Ahmad Nashih.
Manusia Ulang-alik : Biografi Umar Kayam.
cet.1
Yogyakarta:
Eja Publisher,
2007.
Print.