APA Style
Johannesson, Alexander. (1949).
Origin of Language: Four Essays .
Reykjavik:
Leiftur.
Chicago Style
Johannesson, Alexander.
Origin of Language: Four Essays.
Reykjavik:
Leiftur,
1949.
.
MLA Style
Johannesson, Alexander.
Origin of Language: Four Essays.
Reykjavik:
Leiftur,
1949.
.
Turabian Style
Johannesson, Alexander.
Origin of Language: Four Essays.
Reykjavik:
Leiftur,
1949.
.