एपीए उद्धरण

Adler, I. X-ray emisson spectrography in geology.

शिकागो स्टाइल उद्धरण

Adler, Isidore. X-ray Emisson Spectrography in Geology.

एमएलए उद्धरण

Adler, Isidore. X-ray Emisson Spectrography in Geology.