Gaya APA
MM, D, A, Y. (2015).
Smart English Grammar (simple, meaningful, & argumentative) cara mudah mahir grammar .
Jakarta:
Gramedia.
Gaya MLA
MM, Drs., Arif, Yosodipuro,.
"Smart English Grammar (simple, meaningful, & argumentative) cara mudah mahir grammar".
Jakarta:
Gramedia,
2015.
Text.