APA Style
Birney, Betty G.. (c2012).
Winter according to Humphrey .
nyu:
G.P. Putnam's Sons.
Chicago Style
Birney, Betty G..
Winter according to Humphrey.
nyu:
G.P. Putnam's Sons,
c2012.
print.
MLA Style
Birney, Betty G..
Winter according to Humphrey.
nyu:
G.P. Putnam's Sons,
c2012.
print.
Turabian Style
Birney, Betty G..
Winter according to Humphrey.
nyu:
G.P. Putnam's Sons,
c2012.
print.