APA Style
Boschma, H. (1949).
Rhizocephalan parasites of crabs of the genus Metopograpsus .
Amsterdam:
North-Holland Publishing Company.
MLA Style
Boschma, Herman.
"Rhizocephalan parasites of crabs of the genus Metopograpsus".
Amsterdam:
North-Holland Publishing Company,
1949.
Digital.