Gaya APA
Council, National Safety, Yulianti, Devi, S.Kp. (2004).
Manajemen stres .
Jakarta:
EGC.
Gaya Chicago
Council, National Safety, Yulianti, Devi, S.Kp.
Manajemen stres.
Jakarta:
EGC,
2004.
Text.
Gaya MLA
Council, National Safety, Yulianti, Devi, S.Kp.
Manajemen stres.
Jakarta:
EGC,
2004.
Text.
Gaya Turabian
Council, National Safety, Yulianti, Devi, S.Kp.
Manajemen stres.
Jakarta:
EGC,
2004.
Print.