Gaya APA
Maharsi, E., Purwaningtyas, I. (2017).
Exploring English Morphology : For Elementary Linguistic Learness .
Malang:
UB Press.
Gaya MLA
Maharsi, Eni., Purwaningtyas, Isti.
"Exploring English Morphology : For Elementary Linguistic Learness".
Malang:
UB Press,
2017.
Text.