Gaya APA
Roberts, Paul. (1967).
The Robert English Series : A Linguistics Program Book B .
Sacramento:
California State Departement of Education.
Gaya Chicago
Roberts, Paul.
The Robert English Series : A Linguistics Program Book B.
Sacramento:
California State Departement of Education,
1967.
Text.
Gaya MLA
Roberts, Paul.
The Robert English Series : A Linguistics Program Book B.
Sacramento:
California State Departement of Education,
1967.
Text.
Gaya Turabian
Roberts, Paul.
The Robert English Series : A Linguistics Program Book B.
Sacramento:
California State Departement of Education,
1967.
Print.