Gaya APA

Budiwardhana, A, H, P, A, L, N. (2011). (E-Book) Buku Ajar Pediatri Gawat Darurat . Jakarta: IDAI.

Gaya MLA

Budiwardhana, Antonius, H., Pudjiadi, Abdul, Latief, Novik. "(E-Book) Buku Ajar Pediatri Gawat Darurat". Jakarta: IDAI, 2011. EBOOK.