Gaya APA

SHEELER, W, D. (1991). WELCOME TO ENGLISH GUIDEBOOK 2/WILLARD D.SHEELER . Shoppenhangers Road: English Language Services.

Gaya MLA

SHEELER, Willard, D.. "WELCOME TO ENGLISH GUIDEBOOK 2/WILLARD D.SHEELER". Shoppenhangers Road: English Language Services, 1991. Text.