Gaya APA
Blass, L. (2013).
Pathways 2 Teacher's Guide: Reading, Writing, and Critical Thinking .
Boston:
National Geographic Learning.
Gaya MLA
Blass, Laurie.
"Pathways 2 Teacher's Guide: Reading, Writing, and Critical Thinking".
Boston:
National Geographic Learning,
2013.
Karya Cetak.