Gaya APA
Robbins, Mike. (2007).
Focus on the good stuff: mukjizat bersyukur dan bermental positif .
Jakarta:
Serambi.
Gaya Chicago
Robbins, Mike.
Focus on the good stuff: mukjizat bersyukur dan bermental positif.
Jakarta:
Serambi,
2007.
Text.
Gaya MLA
Robbins, Mike.
Focus on the good stuff: mukjizat bersyukur dan bermental positif.
Jakarta:
Serambi,
2007.
Text.
Gaya Turabian
Robbins, Mike.
Focus on the good stuff: mukjizat bersyukur dan bermental positif.
Jakarta:
Serambi,
2007.
Print.