Gaya APA

Goudafzettingen in Suriname (gold deposits in Surinam, with an English summary). ([s.a.]). Leiden: Eduard Ijdo N.V..

Gaya MLA

Goudafzettingen in Suriname (gold deposits in Surinam, with an English summary). . Leiden: Eduard Ijdo N.V., [s.a.]. Buku.