Philip's atlas of world history
London Chancellor Press 1999,
Buku Referensi
Philip's world reference atlas
Chancellor , 2001
Buku Referensi
Lye, Keith
Philip's concise world atlas
The Royal Geographical Society, 2000
Buku Referensi
Philip's illustrated atlas of Australia
George Phillip, 1981
Buku Referensi
Friedmann, Wolfgang, 1907-1972
The future of the oceans
Geroge Braziller, 1971
Buku Teks