Penggayaan APA
Fernald, Merritt L.. (1950).
Gray's manual of botany .
New York:
American Book Company.
Chicago Style
Fernald, Merritt L..
Gray's manual of botany.
New York:
American Book Company,
1950.
Buku.
MLA Style
Fernald, Merritt L..
Gray's manual of botany.
New York:
American Book Company,
1950.
Buku.
Turabian Style
Fernald, Merritt L..
Gray's manual of botany.
New York:
American Book Company,
1950.
Buku.