Gaya APA
Oley, Leonard. (2012).
English For Midwifery Students .
jakata:
EGC.
Gaya Chicago
Oley, Leonard.
English For Midwifery Students.
jakata:
EGC,
2012.
Text.
Gaya MLA
Oley, Leonard.
English For Midwifery Students.
jakata:
EGC,
2012.
Text.
Gaya Turabian
Oley, Leonard.
English For Midwifery Students.
jakata:
EGC,
2012.
Print.