Penggayaan APA
PALMER, Joy, NEAL, Philip. (1994).
The handbook of environmental education .
London:
Routledge.
Chicago Style
PALMER, Joy, NEAL, Philip.
The handbook of environmental education.
London:
Routledge,
1994.
Buku.
MLA Style
PALMER, Joy, NEAL, Philip.
The handbook of environmental education.
London:
Routledge,
1994.
Buku.
Turabian Style
PALMER, Joy, NEAL, Philip.
The handbook of environmental education.
London:
Routledge,
1994.
Buku.