Gaya APA
Tracy, Brian. (2018).
master your time, master your life (Cet. 3).
Jakarta:
Elex Media Komputindo.
Gaya Chicago
Tracy, Brian.
master your time, master your life.
Cet. 3
Jakarta:
Elex Media Komputindo,
2018.
Text.
Gaya MLA
Tracy, Brian.
master your time, master your life.
Cet. 3
Jakarta:
Elex Media Komputindo,
2018.
Text.
Gaya Turabian
Tracy, Brian.
master your time, master your life.
Cet. 3
Jakarta:
Elex Media Komputindo,
2018.
Print.