Gaya APA

Hapsari, E, D. et al (2018). Program Book : The 1st International Conference of Indonesian National Nurses Association : “Quality Improvement of Nursing Services: Issues and Strategies” Atlet Century Park Hotel Jakarta, 1-2 December 2018 . Jakarta: Persatuan Perawat Nasional Indonesia (PPNI).

Gaya MLA

Hapsari, Elsi, Dwi. et al. "Program Book : The 1st International Conference of Indonesian National Nurses Association : “Quality Improvement of Nursing Services: Issues and Strategies” Atlet Century Park Hotel Jakarta, 1-2 December 2018". Jakarta: Persatuan Perawat Nasional Indonesia (PPNI), 2018. Text.