Gaya APA
Burger, Edward B, Starbird, Michael. (2013).
Lima Elemen Berfikir Efektif .
Jakarta:
Kepustakaan Populer gramedia.
Gaya Chicago
Burger, Edward B, Starbird, Michael.
Lima Elemen Berfikir Efektif.
Jakarta:
Kepustakaan Populer gramedia,
2013.
Teks.
Gaya MLA
Burger, Edward B, Starbird, Michael.
Lima Elemen Berfikir Efektif.
Jakarta:
Kepustakaan Populer gramedia,
2013.
Teks.
Gaya Turabian
Burger, Edward B, Starbird, Michael.
Lima Elemen Berfikir Efektif.
Jakarta:
Kepustakaan Populer gramedia,
2013.
Teks.