Gaya APA
Riyanto, Slamet, Leila Nh, Emilia Nh. (2010).
Essentials of english grammar for fluent English (book Two) .
Yogyakarta:
Pustaka Pelajar.
Gaya Chicago
Riyanto, Slamet, Leila Nh, Emilia Nh.
Essentials of english grammar for fluent English (book Two).
Yogyakarta:
Pustaka Pelajar,
2010.
Text.
Gaya MLA
Riyanto, Slamet, Leila Nh, Emilia Nh.
Essentials of english grammar for fluent English (book Two).
Yogyakarta:
Pustaka Pelajar,
2010.
Text.
Gaya Turabian
Riyanto, Slamet, Leila Nh, Emilia Nh.
Essentials of english grammar for fluent English (book Two).
Yogyakarta:
Pustaka Pelajar,
2010.
Print.