Gaya APA
Research methods are you equipped ?. (2012).
Boston:
Prentice Hall.
Gaya Chicago
Research methods are you equipped ?.
-.
Boston:
Prentice Hall,
2012.
Referensi.
Gaya MLA
Research methods are you equipped ?.
-.
Boston:
Prentice Hall,
2012.
Referensi.
Gaya Turabian
Research methods are you equipped ?.
Boston:
Prentice Hall,
2012.
Referensi.