Penggayaan APA
HOWARD, Alvin W.. (1968).
Teaching in middle schools .
Scranton:
International Textbook Company.
Chicago Style
HOWARD, Alvin W..
Teaching in middle schools.
Scranton:
International Textbook Company,
1968.
Buku.
MLA Style
HOWARD, Alvin W..
Teaching in middle schools.
Scranton:
International Textbook Company,
1968.
Buku.
Turabian Style
HOWARD, Alvin W..
Teaching in middle schools.
Scranton:
International Textbook Company,
1968.
Buku.