APA aipamena

BOWEN, E. R. Communicative Reading Elbert R. Bowen, Otis J. Aggertt And William E. Rickert. s.n.

Chicago Style aipamena

BOWEN, Elbert R. Communicative Reading Elbert R. Bowen, Otis J. Aggertt And William E. Rickert. s.n.

MLA aipamena

BOWEN, Elbert R. Communicative Reading Elbert R. Bowen, Otis J. Aggertt And William E. Rickert. s.n.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.