APA Style
Pearson, L.C.. (1977).
Principles of agronomy .
New York:
Reinhold.
Chicago Style
Pearson, L.C..
Principles of agronomy.
New York:
Reinhold,
1977.
Hard Copy.
MLA Style
Pearson, L.C..
Principles of agronomy.
New York:
Reinhold,
1977.
Hard Copy.
Turabian Style
Pearson, L.C..
Principles of agronomy.
New York:
Reinhold,
1977.
Hard Copy.