Gaya APA
Student's Book EFN 1 : English of Nurse. ([s.a]).
Jakarta:
Gramedia.
Gaya Chicago
Student's Book EFN 1 : English of Nurse.
.
Jakarta:
Gramedia,
[s.a].
Text.
Gaya MLA
Student's Book EFN 1 : English of Nurse.
.
Jakarta:
Gramedia,
[s.a].
Text.
Gaya Turabian
Student's Book EFN 1 : English of Nurse.
Jakarta:
Gramedia,
[s.a].
Print.