Gaya APA
The House Plant Expert. (1996).
London:
Transword.
Gaya Chicago
The House Plant Expert.
.
London:
Transword,
1996.
Buku.
Gaya MLA
The House Plant Expert.
.
London:
Transword,
1996.
Buku.
Gaya Turabian
The House Plant Expert.
London:
Transword,
1996.
Buku.