APA-viite

Thurling, F. Book - keeping exercises for stage II students. Sir Issac pitman and sons limited.

Chicago-tyylinen lähdeviittaus

Thurling, F.C. Book - Keeping Exercises for Stage II Students. London: Sir Issac pitman and sons limited.

MLA-viite

Thurling, F.C. Book - Keeping Exercises for Stage II Students. Sir Issac pitman and sons limited.

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