Gaya APA
The time-life encyclopedia of gardening: Trees. (1974).
New York:
Time-Life Book.
Gaya Chicago
The time-life encyclopedia of gardening: Trees.
.
New York:
Time-Life Book,
1974.
Buku.
Gaya MLA
The time-life encyclopedia of gardening: Trees.
.
New York:
Time-Life Book,
1974.
Buku.
Gaya Turabian
The time-life encyclopedia of gardening: Trees.
New York:
Time-Life Book,
1974.
Buku.