Cita APA

Straurs, H. J. (1976). Handbook for chemical technicians. Mc Graw Hill Book company.

Chicago Edition Citation

Straurs, H J. Handbook for Chemical Technicians. NewYork: Mc Graw Hill Book company, 1976.

Cita MLA

Straurs, H J. Handbook for Chemical Technicians. Mc Graw Hill Book company, 1976.