Gaya APA
Barkoukis, dkk.. (2012).
Therapy In Sleep Medicine .
Amerika:
Elsevier Saunders.
Gaya Chicago
Barkoukis, dkk..
Therapy In Sleep Medicine.
Amerika:
Elsevier Saunders,
2012.
Text.
Gaya MLA
Barkoukis, dkk..
Therapy In Sleep Medicine.
Amerika:
Elsevier Saunders,
2012.
Text.
Gaya Turabian
Barkoukis, dkk..
Therapy In Sleep Medicine.
Amerika:
Elsevier Saunders,
2012.
Print.