Gaya APA

Swanson, C, P., D., I, C, D, M, I, C, G. (1984). Van nostrand reinhold Encyclopedia of chemistry (ED 4). New York: New York: Van Nostrand Reinhold; 1984.

Gaya MLA

Swanson, Carl, P.., D., I., Considine,, Douglas, M., II., Considine,, Glenn. "Van nostrand reinhold Encyclopedia of chemistry". ED 4 New York: New York: Van Nostrand Reinhold; 1984, 1984. Text.