Gaya APA

Alpers, B, J., Afrow, M, L. (1978). Vocational Reading Skills Shoptalk Electricity (Pertama, Cet.2). Boston: Allyn and Bacon.

Gaya MLA

Alpers, Byron, J.., Afrow, Mitchell, L.. "Vocational Reading Skills Shoptalk Electricity". Pertama, Cet.2 Boston: Allyn and Bacon, 1978. Text.