Gaya APA

Cramer, Ronald L. [et.al]. (1981). Spelling: Words and Skills (Ed.1981). London: Scott,Foresman and Company.

Gaya Chicago

Cramer, Ronald L. [et.al]. Spelling: Words and Skills. Ed.1981 London: Scott,Foresman and Company, 1981. Text.

Gaya MLA

Cramer, Ronald L. [et.al]. Spelling: Words and Skills. Ed.1981 London: Scott,Foresman and Company, 1981. Text.

Gaya Turabian

Cramer, Ronald L. [et.al]. Spelling: Words and Skills. Ed.1981 London: Scott,Foresman and Company, 1981. Print.