APA (7th ed.) Citation

Hofker, J. (1951). The foraminifera of the Siboga Expedition. Leiden E.J. Brill.

Chicago Style (17th ed.) Citation

Hofker, Jan. The Foraminifera of the Siboga Expedition. Netherlands: Leiden E.J. Brill, 1951.

MLA (9th ed.) Citation

Hofker, Jan. The Foraminifera of the Siboga Expedition. Leiden E.J. Brill, 1951.

Warning: These citations may not always be 100% accurate.