APA Style
Graham, M., Davy, B., Hitchcock,A.S. (1950).
Manual Of The Grasses Of The United States (2nd Edition) .
Washington:
Government Printing Office Washington.
Chicago Style
Graham, M., Davy, B., Hitchcock,A.S.
Manual Of The Grasses Of The United States (2nd Edition).
Washington:
Government Printing Office Washington,
1950.
.
MLA Style
Graham, M., Davy, B., Hitchcock,A.S.
Manual Of The Grasses Of The United States (2nd Edition).
Washington:
Government Printing Office Washington,
1950.
.
Turabian Style
Graham, M., Davy, B., Hitchcock,A.S.
Manual Of The Grasses Of The United States (2nd Edition).
Washington:
Government Printing Office Washington,
1950.
.