Gaya APA
spolsky, J. (2005).
(FIK - SISTEM INFORMASI - TEKNIK INFORMATIKA) The best software writing 1 (1).
United State of America:
Joel Spolsky.
Gaya MLA
spolsky, Joel.
"(FIK - SISTEM INFORMASI - TEKNIK INFORMATIKA) The best software writing 1".
1
United State of America:
Joel Spolsky,
2005.
TEXT.