Gaya APA
Strevens, Peter. (1970).
English 901 : Peter Strevens .
Toronto:
Coller-Macmillan.
Gaya Chicago
Strevens, Peter.
English 901 : Peter Strevens.
Toronto:
Coller-Macmillan,
1970.
Buku.
Gaya MLA
Strevens, Peter.
English 901 : Peter Strevens.
Toronto:
Coller-Macmillan,
1970.
Buku.
Gaya Turabian
Strevens, Peter.
English 901 : Peter Strevens.
Toronto:
Coller-Macmillan,
1970.
Buku.