Παραπομπή APA

Straley Stephen J, Mattson,Melvin R, Beheshti Hooshang M, & Karasek David. Advanced programming in clipper with C. Addison -Wesley publishing company.

Παραπομπή Chicago Style

Straley Stephen J, Mattson,Melvin R, Beheshti Hooshang M, και Karasek David. Advanced Programming in Clipper with C. Massachusetts: Addison -Wesley publishing company.

Παραπομπή MLA

Straley Stephen J, et al. Advanced Programming in Clipper with C. Addison -Wesley publishing company.