APA Style
Sill Jr., Webster H,. (1978).
The plant protection discipline : Problems and Possibilities developmental Strategies .
London:
John Willey Sons.
Chicago Style
Sill Jr., Webster H,.
The plant protection discipline : Problems and Possibilities developmental Strategies.
London:
John Willey Sons,
1978.
Text.
MLA Style
Sill Jr., Webster H,.
The plant protection discipline : Problems and Possibilities developmental Strategies.
London:
John Willey Sons,
1978.
Text.
Turabian Style
Sill Jr., Webster H,.
The plant protection discipline : Problems and Possibilities developmental Strategies.
London:
John Willey Sons,
1978.
Print.