Gaya APA

Speitel, Thomas W.. (). Baarcode your classroom : scanning the future of science (No. 7. Vol. 59 Oktober-1992). : The science teacher.

Gaya Chicago

Speitel, Thomas W.. Baarcode your classroom : scanning the future of science. No. 7. Vol. 59 Oktober-1992 : The science teacher, . Index Artikel.

Gaya MLA

Speitel, Thomas W.. Baarcode your classroom : scanning the future of science. No. 7. Vol. 59 Oktober-1992 : The science teacher, . Index Artikel.

Gaya Turabian

Speitel, Thomas W.. Baarcode your classroom : scanning the future of science. No. 7. Vol. 59 Oktober-1992 : The science teacher, . Index Artikel.