Gaya APA
Sumiratingratri, Ratih, Fitrini, Erna. (2009).
Speaking english at home and school (Cetakan 2014).
Bekasi:
PT. Gading inti prima.
Gaya Chicago
Sumiratingratri, Ratih, Fitrini, Erna.
Speaking english at home and school.
Cetakan 2014
Bekasi:
PT. Gading inti prima,
2009.
Text.
Gaya MLA
Sumiratingratri, Ratih, Fitrini, Erna.
Speaking english at home and school.
Cetakan 2014
Bekasi:
PT. Gading inti prima,
2009.
Text.
Gaya Turabian
Sumiratingratri, Ratih, Fitrini, Erna.
Speaking english at home and school.
Cetakan 2014
Bekasi:
PT. Gading inti prima,
2009.
Print.