Gaya APA
Baedeker, K. (1930).
Rome and Central Italy, handbook for travellers, 16th rev.ed. .
London:
George Allen & Unwin.
Gaya MLA
Baedeker, Karl..
"Rome and Central Italy, handbook for travellers, 16th rev.ed. ".
London:
George Allen & Unwin,
1930.
Buku.