Gaya APA
M.Pd., D, S, R. (2008).
1000 Selected Adjectives, Adverbs, Prepositions Used in Speaking English .
Yogyakarta:
Pustaka Pelajar..
Gaya MLA
M.Pd., Drs., Slamet, Riyanto,.
"1000 Selected Adjectives, Adverbs, Prepositions Used in Speaking English".
Yogyakarta:
Pustaka Pelajar.,
2008.
Text.