APA Style
JOHNSTON, C.L., WILLIS, ALDEN T.. (1981).
Developmental mathematics (2nd).
:
WADSWORTH PUBLISHING COMPANY.
Chicago Style
JOHNSTON, C.L., WILLIS, ALDEN T..
Developmental mathematics.
2nd
:
WADSWORTH PUBLISHING COMPANY,
1981.
TXB.
MLA Style
JOHNSTON, C.L., WILLIS, ALDEN T..
Developmental mathematics.
2nd
:
WADSWORTH PUBLISHING COMPANY,
1981.
TXB.
Turabian Style
JOHNSTON, C.L., WILLIS, ALDEN T..
Developmental mathematics.
2nd
:
WADSWORTH PUBLISHING COMPANY,
1981.
TXB.