Pet, Paul C.
Holland
Elmar, 1994
 Buku Referensi
Brugmans, H.
Amsterdam in beeld
Scheltema & Holkema`s, [Date of publication not identified]
 Buku Teks
Kers, Marijke
Martin kers hollandbook : photographic impressions of holland / Martin Kers
Bv Laren, 1984
 Buku Referensi
Impressions of Korea
Foreign Languages Publishing House , 1960
 Buku Teks
Brand, W.
Impressions of Haiti
Mouton, 1965
 Buku Teks SO