Gaya APA
fuehrer, J., butchko, J. (2018).
Learning BPMN 2.0 : a practical guide for today's adult learners .
Amerika:
Indie books.
Gaya MLA
fuehrer, Joshua., butchko, Joseph.
"Learning BPMN 2.0 : a practical guide for today's adult learners".
Amerika:
Indie books,
2018.
Buku.