Gaya APA
Visutskie,Lynne, Fathuddin. (1997).
English for Special Purposes : Secretaries .
Jakarta:
Kesaint Blanc.
Gaya Chicago
Visutskie,Lynne, Fathuddin.
English for Special Purposes : Secretaries.
Jakarta:
Kesaint Blanc,
1997.
Text.
Gaya MLA
Visutskie,Lynne, Fathuddin.
English for Special Purposes : Secretaries.
Jakarta:
Kesaint Blanc,
1997.
Text.
Gaya Turabian
Visutskie,Lynne, Fathuddin.
English for Special Purposes : Secretaries.
Jakarta:
Kesaint Blanc,
1997.
Print.