Gaya APA
Gallery, D, V.
(1959).
We captured a U-Boat, [repr.]. Cet.pertama 1957.
.
London:
Landsborough.
Gaya MLA
Gallery, Daniel, V..
"We captured a U-Boat, [repr.]. Cet.pertama 1957. ".
London:
Landsborough,
1959.
Buku.