Dyfyniad APA
Maisto, S. A., Galizio, M., & Connors, G. J. (2015). Drug use and abuse (Seventh edition.). Cengage Learning.
Dyfyniad Arddull Chicago
Maisto, Stephen A., Mark Galizio, and Gerard J. Connors. Drug Use and Abuse. Seventh edition. Boston, MA, USA: Cengage Learning, 2015.
Dyfyniad MLA
Maisto, Stephen A., et al. Drug Use and Abuse. Seventh edition. Cengage Learning, 2015.
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