Gaya APA
Spencer Johnson,M.D. (2016).
Who Moved My Cheese? .
Jakarta:
PT elex media komputindo.
Gaya Chicago
Spencer Johnson,M.D.
Who Moved My Cheese?.
Jakarta:
PT elex media komputindo,
2016.
Buku.
Gaya MLA
Spencer Johnson,M.D.
Who Moved My Cheese?.
Jakarta:
PT elex media komputindo,
2016.
Buku.
Gaya Turabian
Spencer Johnson,M.D.
Who Moved My Cheese?.
Jakarta:
PT elex media komputindo,
2016.
Buku.