Gaya APA

EMS, T, E, T. (2018). Buku panduan pelatihan penanggulangan penderita gawat darurat (PPGD) . : EMS.

Gaya MLA

EMS, Tim, Ems,, TIM. "Buku panduan pelatihan penanggulangan penderita gawat darurat (PPGD)". : EMS, 2018. Text.