APA Style
Spezzano, Chuck. (2004).
50 WAYS To Let Go and Be Happy: Agar Bahagia, Lepaskanlah .
Jakarta:
Gramedia Pustaka Utama.
Chicago Style
Spezzano, Chuck.
50 WAYS To Let Go and Be Happy: Agar Bahagia, Lepaskanlah.
Jakarta:
Gramedia Pustaka Utama,
2004.
Text.
MLA Style
Spezzano, Chuck.
50 WAYS To Let Go and Be Happy: Agar Bahagia, Lepaskanlah.
Jakarta:
Gramedia Pustaka Utama,
2004.
Text.
Turabian Style
Spezzano, Chuck.
50 WAYS To Let Go and Be Happy: Agar Bahagia, Lepaskanlah.
Jakarta:
Gramedia Pustaka Utama,
2004.
Print.