Penggayaan APA
LUDVIGSEN, Rolf. (1978).
The trilobites bathyurus and Eomonorachus from the middle ordovicion of oklshsms and their biofacies .
Canada:
the Royal Ontario Museum.
Chicago Style
LUDVIGSEN, Rolf.
The trilobites bathyurus and Eomonorachus from the middle ordovicion of oklshsms and their biofacies.
Canada:
the Royal Ontario Museum,
1978.
Buku.
MLA Style
LUDVIGSEN, Rolf.
The trilobites bathyurus and Eomonorachus from the middle ordovicion of oklshsms and their biofacies.
Canada:
the Royal Ontario Museum,
1978.
Buku.
Turabian Style
LUDVIGSEN, Rolf.
The trilobites bathyurus and Eomonorachus from the middle ordovicion of oklshsms and their biofacies.
Canada:
the Royal Ontario Museum,
1978.
Buku.