APA Style
Welker, Robert. (1992).
THE TEACHER AS EXPERT: A THEORETICAL AND HISTORICAL EXAMINATION .
Albany:
State University of New York Press.
Chicago Style
Welker, Robert.
THE TEACHER AS EXPERT: A THEORETICAL AND HISTORICAL EXAMINATION.
Albany:
State University of New York Press,
1992.
Text.
MLA Style
Welker, Robert.
THE TEACHER AS EXPERT: A THEORETICAL AND HISTORICAL EXAMINATION.
Albany:
State University of New York Press,
1992.
Text.
Turabian Style
Welker, Robert.
THE TEACHER AS EXPERT: A THEORETICAL AND HISTORICAL EXAMINATION.
Albany:
State University of New York Press,
1992.
Print.