APA (7th ed.) Citation

Hairunnaja Najmuddin. (2004). Psikologi ketenangan hati: Edisi kedua. PTS Publication & Distributors.

Chicago Style (17th ed.) Citation

Hairunnaja Najmuddin. Psikologi Ketenangan Hati: Edisi Kedua. Pahang: PTS Publication & Distributors, 2004.

MLA (9th ed.) Citation

Hairunnaja Najmuddin. Psikologi Ketenangan Hati: Edisi Kedua. PTS Publication & Distributors, 2004.

Warning: These citations may not always be 100% accurate.