एपीए उद्धरण

ALEXANDER,Martin. (1961). INTRODUCTION TO SOIL MICROBIOLOGY. JOHN WILEY & SONS, INC.

शिकागो स्टाइल उद्धरण

ALEXANDER,Martin. INTRODUCTION TO SOIL MICROBIOLOGY. NEW YORK: JOHN WILEY & SONS, INC, 1961.

एमएलए उद्धरण

ALEXANDER,Martin. INTRODUCTION TO SOIL MICROBIOLOGY. JOHN WILEY & SONS, INC, 1961.