APA Style
Staubach, Charles Neff,. (1947).
How to study languages .
mau:
.
Chicago Style
Staubach, Charles Neff,.
How to study languages.
mau:
,
1947.
print.
MLA Style
Staubach, Charles Neff,.
How to study languages.
mau:
,
1947.
print.
Turabian Style
Staubach, Charles Neff,.
How to study languages.
mau:
,
1947.
print.