Gaya APA
Harahap, N, C. et al (2022).
Sistem Personal Health Record (PHR) (Edisi 1, Cetakan 1 ;2022).
Depok:
Rajawali Pers.
Gaya MLA
Harahap, Nabila, Clydea. et al.
"Sistem Personal Health Record (PHR)".
Edisi 1, Cetakan 1 ;2022
Depok:
Rajawali Pers,
2022.
Text.