Cita APA

Dull, C. E., Metcalfe, H. C., & Williams, J. E. (1962). Chemistry workbook (Teacher's ed.). Holt, Rinehart and Winston.

Chicago Style (17th ed.) Citation

Dull, Charles E., H. Clark Metcalfe, i John E. Williams. Chemistry Workbook. Teacher's ed. [New York]: Holt, Rinehart and Winston, 1962.

Cita MLA

Dull, Charles E., et al. Chemistry Workbook. Teacher's ed. Holt, Rinehart and Winston, 1962.