Gaya APA
Basic English Grammar: for English Language Learners Book 2. (2007).
Singapore:
Saddleback Educational Publishing.
Gaya Chicago
Basic English Grammar: for English Language Learners Book 2.
Ed. 1.
Singapore:
Saddleback Educational Publishing,
2007.
.
Gaya MLA
Basic English Grammar: for English Language Learners Book 2.
Ed. 1.
Singapore:
Saddleback Educational Publishing,
2007.
.
Gaya Turabian
Basic English Grammar: for English Language Learners Book 2.
Singapore:
Saddleback Educational Publishing,
2007.
.