Gaya APA
Gordon, J, A. (1998).
Vocabulary building with antonyms, synonyms,homophones and homographs .
[s.l]:
Super Duper.
Gaya MLA
Gordon, Jo, Ann.
"Vocabulary building with antonyms, synonyms,homophones and homographs".
[s.l]:
Super Duper,
1998.
Text.