APA Style
Bruce Tillitt,Mary Newton Bruder. (- 1993).
Speaking Naturally (- 1993).
:
.
Chicago Style
Bruce Tillitt,Mary Newton Bruder.
Speaking Naturally.
- 1993
:
,
- 1993.
Text.
MLA Style
Bruce Tillitt,Mary Newton Bruder.
Speaking Naturally.
- 1993
:
,
- 1993.
Text.
Turabian Style
Bruce Tillitt,Mary Newton Bruder.
Speaking Naturally.
- 1993
:
,
- 1993.
Print.