APA Style
Simmonds, N.W. (1979).
Principles of Crop Improvement .
London:
ELBS and Bailliere Tindall.
Chicago Style
Simmonds, N.W.
Principles of Crop Improvement.
London:
ELBS and Bailliere Tindall,
1979.
Textbook.
MLA Style
Simmonds, N.W.
Principles of Crop Improvement.
London:
ELBS and Bailliere Tindall,
1979.
Textbook.
Turabian Style
Simmonds, N.W.
Principles of Crop Improvement.
London:
ELBS and Bailliere Tindall,
1979.
Textbook.