Gaya APA
Winkler Prins Encyclopaedie (G-H). (1951).
Amsterdam:
Elsevier.
Gaya Chicago
Winkler Prins Encyclopaedie (G-H).
Ed. 6.
Amsterdam:
Elsevier,
1951.
.
Gaya MLA
Winkler Prins Encyclopaedie (G-H).
Ed. 6.
Amsterdam:
Elsevier,
1951.
.
Gaya Turabian
Winkler Prins Encyclopaedie (G-H).
Amsterdam:
Elsevier,
1951.
.