(1995). Science : interactions. Course 2: C.2. Glencoe/McGraw-Hill.
Chicago Style aipamenaScience : Interactions. Course 2: C.2. Glencoe/McGraw-Hill, 1995.
MLA aipamenaScience : Interactions. Course 2: C.2. Glencoe/McGraw-Hill, 1995.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.