Gaya APA

Yogy, S, K, D, W, P, R, &, C, S, R, (, :. et al (2011). Komunikasi bencana (Cet. 1.). io: .

Gaya MLA

Yogy, Semiloka, Komunikasi, Dan, Workshop, Public, Relations, &, Corporate, Social, Responsibility/CSR, (2011, :. et al. "Komunikasi bencana". Cet. 1. io: , 2011. print.