Gaya APA
Matthews, Andrew, Dieni Purwandari, Iryani Syahrir. (2014).
Bahagia di masa sulit (Cet.III).
Jakarta Selatan:
Change Publication.
Gaya Chicago
Matthews, Andrew, Dieni Purwandari, Iryani Syahrir.
Bahagia di masa sulit.
Cet.III
Jakarta Selatan:
Change Publication,
2014.
Text.
Gaya MLA
Matthews, Andrew, Dieni Purwandari, Iryani Syahrir.
Bahagia di masa sulit.
Cet.III
Jakarta Selatan:
Change Publication,
2014.
Text.
Gaya Turabian
Matthews, Andrew, Dieni Purwandari, Iryani Syahrir.
Bahagia di masa sulit.
Cet.III
Jakarta Selatan:
Change Publication,
2014.
Print.