Penggayaan APA
INGELS, Jack E.. (1992).
Landscaping: (4th ed.).
Albany, N.Y.:
Delmar.
Chicago Style
INGELS, Jack E..
Landscaping:.
4th ed.
Albany, N.Y.:
Delmar,
1992.
Buku.
MLA Style
INGELS, Jack E..
Landscaping:.
4th ed.
Albany, N.Y.:
Delmar,
1992.
Buku.
Turabian Style
INGELS, Jack E..
Landscaping:.
4th ed.
Albany, N.Y.:
Delmar,
1992.
Buku.