Gaya APA
Singer, Michael J., Munns, Donald N.. (1987).
Soils : an introduction .
New York:
Macmillan.
Gaya Chicago
Singer, Michael J., Munns, Donald N..
Soils : an introduction.
New York:
Macmillan,
1987.
Buku Ketenaganukliran.
Gaya MLA
Singer, Michael J., Munns, Donald N..
Soils : an introduction.
New York:
Macmillan,
1987.
Buku Ketenaganukliran.
Gaya Turabian
Singer, Michael J., Munns, Donald N..
Soils : an introduction.
New York:
Macmillan,
1987.
Buku Ketenaganukliran.