Gupta, B. K. S. Modern Foraminifera. Kluwer academic Publishers.
Chicago Edition CitationGupta, Barun K Sen. Modern Foraminifera. Kluwer academic Publishers.
Cita MLAGupta, Barun K Sen. Modern Foraminifera. Kluwer academic Publishers.
Atenció: Aquestes cites poden no estar 100% correctes.