APA استشهاد

Toporek, M. (1975). Basic chemistry of life (2d ed.). Appleton-Century-Crofts.

استشهاد بنمط شيكاغو

Toporek, Milton. Basic Chemistry of Life. 2d ed. New York: Appleton-Century-Crofts, 1975.

MLA استشهاد

Toporek, Milton. Basic Chemistry of Life. 2d ed. Appleton-Century-Crofts, 1975.