Gaya APA

Sebayang, A., P., Sidabutar, P., S. (2022). Midwives : the evaluation current registration system (1). : CV Ismaya Berkah Group.

Gaya MLA

Sebayang, A., P., Sidabutar, P., S.. Midwives : the evaluation current registration system. 1 : CV Ismaya Berkah Group, 2022. Text.