Gaya APA
Sommerville, Ian. (2016).
Software engineering (10e Global edition).
Harlow, England:
Pearson Education.
Gaya Chicago
Sommerville, Ian.
Software engineering.
10e Global edition
Harlow, England:
Pearson Education,
2016.
Buku.
Gaya MLA
Sommerville, Ian.
Software engineering.
10e Global edition
Harlow, England:
Pearson Education,
2016.
Buku.
Gaya Turabian
Sommerville, Ian.
Software engineering.
10e Global edition
Harlow, England:
Pearson Education,
2016.
Buku.