Penggayaan APA
SMITH, Grahame J.C., STECK, Henry J., SURETTE, Gerald. (1974).
Our ecological crisis : .
New York:
Macmillan.
Chicago Style
SMITH, Grahame J.C., STECK, Henry J., SURETTE, Gerald.
Our ecological crisis :.
New York:
Macmillan,
1974.
Buku.
MLA Style
SMITH, Grahame J.C., STECK, Henry J., SURETTE, Gerald.
Our ecological crisis :.
New York:
Macmillan,
1974.
Buku.
Turabian Style
SMITH, Grahame J.C., STECK, Henry J., SURETTE, Gerald.
Our ecological crisis :.
New York:
Macmillan,
1974.
Buku.