Gaya APA

Hammitt, C, N, P, A, J, E. (1986). D'base III Plus Programmer's Refference-A Source Of Programing Techniques (Pertama). American: Tab.Book.Inc.

Gaya MLA

Hammitt, Cary, N., Prague, And, James, E. "D'base III Plus Programmer's Refference-A Source Of Programing Techniques". Pertama American: Tab.Book.Inc, 1986. Text.