Gaya APA
Muhadjir, N. (2020).
Positive Psychologi in Deconstruction (4th Edition) (Edisi ke-4).
Yogyakarta:
Rake Sarasin.
Gaya MLA
Muhadjir, Noeng.
"Positive Psychologi in Deconstruction (4th Edition)".
Edisi ke-4
Yogyakarta:
Rake Sarasin,
2020.
Text.