Gaya APA

Workbook Longman Keystone 7;Text;;;Pearson;2014;;;428 Cha;Indonesia;Texas;428/11160;;;;;;<11160 Smp 00>. (). : .

Gaya Chicago

Workbook Longman Keystone 7;Text;;;Pearson;2014;;;428 Cha;Indonesia;Texas;428/11160;;;;;;<11160 Smp 00>. . : , . .

Gaya MLA

Workbook Longman Keystone 7;Text;;;Pearson;2014;;;428 Cha;Indonesia;Texas;428/11160;;;;;;<11160 Smp 00>. . : , . .

Gaya Turabian

Workbook Longman Keystone 7;Text;;;Pearson;2014;;;428 Cha;Indonesia;Texas;428/11160;;;;;;<11160 Smp 00>. : , . .