APA Style
Wissema, Gustaaf Gerard. (1947).
Young Tertiary and Quaternary Gastropoda from The Island of Nias (Malay Archipelago) .
Leiden:
Becherer.
Chicago Style
Wissema, Gustaaf Gerard.
Young Tertiary and Quaternary Gastropoda from The Island of Nias (Malay Archipelago).
Leiden:
Becherer,
1947.
Text.
MLA Style
Wissema, Gustaaf Gerard.
Young Tertiary and Quaternary Gastropoda from The Island of Nias (Malay Archipelago).
Leiden:
Becherer,
1947.
Text.
Turabian Style
Wissema, Gustaaf Gerard.
Young Tertiary and Quaternary Gastropoda from The Island of Nias (Malay Archipelago).
Leiden:
Becherer,
1947.
Print.