APA Style

Slowinski, E, J. et al (1977). Chemical Principles In The Laboratory (Ed.2, Cet.4). Philadelphia: W.B. Saunders Company.

MLA Style

Slowinski, Emil, J.. et al. "Chemical Principles In The Laboratory". Ed.2, Cet.4 Philadelphia: W.B. Saunders Company, 1977. Text.