APA-viite

Cartwright, A. (1984). Effect of nicotine chewing gum as an adjunct to general practitioners' advice against smoking.

Chicago-tyylinen lähdeviittaus

Cartwright, Ann. Effect of Nicotine Chewing Gum As an Adjunct to General Practitioners' Advice against Smoking. 1984.

MLA-viite

Cartwright, Ann. Effect of Nicotine Chewing Gum As an Adjunct to General Practitioners' Advice against Smoking. 1984.

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