APA Style
De Boer, John. (1973).
Basic language : massages and meanings text and grammar thandbook vi .
USA:
Harper dan Row English Curriculum.
Chicago Style
De Boer, John.
Basic language : massages and meanings text and grammar thandbook vi.
USA:
Harper dan Row English Curriculum,
1973.
Text.
MLA Style
De Boer, John.
Basic language : massages and meanings text and grammar thandbook vi.
USA:
Harper dan Row English Curriculum,
1973.
Text.
Turabian Style
De Boer, John.
Basic language : massages and meanings text and grammar thandbook vi.
USA:
Harper dan Row English Curriculum,
1973.
Print.