Gaya APA
Howat, I.
(2009).
Ten Girls Who Made History: Light Keepers
(
Cetakan Pertama)
.
Scotland:
Christian Focus.
Gaya MLA
Howat, Irene.
"Ten Girls Who Made History: Light Keepers".
Cetakan Pertama
Scotland:
Christian Focus,
2009.
Karya Cetak.