Gaya APA

Writing and Grammar Communication in Action Platinum Level. (2001). New Mexico: [s.n.].

Gaya Chicago

Writing and Grammar Communication in Action Platinum Level. . New Mexico: [s.n.], 2001. Text.

Gaya MLA

Writing and Grammar Communication in Action Platinum Level. . New Mexico: [s.n.], 2001. Text.

Gaya Turabian

Writing and Grammar Communication in Action Platinum Level. New Mexico: [s.n.], 2001. Print.