Gaya APA

Sheperd., J, F. (1984). RSVP : the Houghton Mifflin: reading, study, & vocabulary program (ed. 2). New Jersey: Houghton Mifflin Company Boston.

Gaya MLA

Sheperd., James, F.. "RSVP : the Houghton Mifflin: reading, study, & vocabulary program". ed. 2 New Jersey: Houghton Mifflin Company Boston, 1984. Text.