Gaya APA

Valacich, Joseph S., Georgo, Joey F.. (2017). Modern systems analysis and design (8e). Boston: Pearson Education.

Gaya Chicago

Valacich, Joseph S., Georgo, Joey F.. Modern systems analysis and design. 8e Boston: Pearson Education, 2017. Buku.

Gaya MLA

Valacich, Joseph S., Georgo, Joey F.. Modern systems analysis and design. 8e Boston: Pearson Education, 2017. Buku.

Gaya Turabian

Valacich, Joseph S., Georgo, Joey F.. Modern systems analysis and design. 8e Boston: Pearson Education, 2017. Buku.