APA Style
Pei, Mario. ([1973]).
How to learn languages and what languages to learn (Enl. ed.).
nyu:
Harper & Row.
Chicago Style
Pei, Mario.
How to learn languages and what languages to learn.
Enl. ed.
nyu:
Harper & Row,
[1973].
print.
MLA Style
Pei, Mario.
How to learn languages and what languages to learn.
Enl. ed.
nyu:
Harper & Row,
[1973].
print.
Turabian Style
Pei, Mario.
How to learn languages and what languages to learn.
Enl. ed.
nyu:
Harper & Row,
[1973].
print.