APA Style
Blake,S.F. (1961).
Geographical Guide to Floras Of The World (An annotated list with special reference to useful plants and common plant names) .
Washington,D.C:
United States Department of Agriculture.
Chicago Style
Blake,S.F.
Geographical Guide to Floras Of The World (An annotated list with special reference to useful plants and common plant names).
Washington,D.C:
United States Department of Agriculture,
1961.
.
MLA Style
Blake,S.F.
Geographical Guide to Floras Of The World (An annotated list with special reference to useful plants and common plant names).
Washington,D.C:
United States Department of Agriculture,
1961.
.
Turabian Style
Blake,S.F.
Geographical Guide to Floras Of The World (An annotated list with special reference to useful plants and common plant names).
Washington,D.C:
United States Department of Agriculture,
1961.
.