Gaya APA

Agency, M, &, C. (2016). The Ship Captain's Medical Guide, 22nd Edition (Ed. 22 Cet. 19). United Kingdom: .

Gaya MLA

Agency, Maritime, &, Coastguard. "The Ship Captain's Medical Guide, 22nd Edition". Ed. 22 Cet. 19 United Kingdom: , 2016. Text.