APA Style
Paul L. Knox, Sallie A. Marston, Alan Eric Nash, K. Bruce Newbold. (15-04-09).
Human Geography .
:
.
Chicago Style
Paul L. Knox, Sallie A. Marston, Alan Eric Nash, K. Bruce Newbold.
Human Geography.
:
,
15-04-09.
.
MLA Style
Paul L. Knox, Sallie A. Marston, Alan Eric Nash, K. Bruce Newbold.
Human Geography.
:
,
15-04-09.
.
Turabian Style
Paul L. Knox, Sallie A. Marston, Alan Eric Nash, K. Bruce Newbold.
Human Geography.
:
,
15-04-09.
.