APA Style
Babauta, Leo, Ishak, Zulkarnaen. (2016).
The Miracle of Focus (Cet. 1).
Yogyakarta:
Bright Publisher.
Chicago Style
Babauta, Leo, Ishak, Zulkarnaen.
The Miracle of Focus.
Cet. 1
Yogyakarta:
Bright Publisher,
2016.
Buku.
MLA Style
Babauta, Leo, Ishak, Zulkarnaen.
The Miracle of Focus.
Cet. 1
Yogyakarta:
Bright Publisher,
2016.
Buku.
Turabian Style
Babauta, Leo, Ishak, Zulkarnaen.
The Miracle of Focus.
Cet. 1
Yogyakarta:
Bright Publisher,
2016.
Buku.