Gaya APA
Wharton, S. (2013).
How to Beat the Blues :Taklukkan Rasa Sedih, Raih Hidup Penuh Sukacita: High-Vibrational Thinking .
Yogyakarta:
Kanisius.
Gaya MLA
Wharton, Steve.
"How to Beat the Blues :Taklukkan Rasa Sedih, Raih Hidup Penuh Sukacita: High-Vibrational Thinking".
Yogyakarta:
Kanisius,
2013.
GEN - Bacaan/Seri Non-Fiksi.