Gaya APA

Alpers, B, J., Afrow, M, L. (1978). Vocational Reading Skills Shoptalk : electricity . America: Allyn and Bacon, Inc..

Gaya MLA

Alpers, Byron, J., Afrow, Mitchell, L. "Vocational Reading Skills Shoptalk : electricity". America: Allyn and Bacon, Inc., 1978. Text.