Gaya APA

Lewis, R., Pendrill, A, D. (1981). Advanced Financial Accounting Seventh edition (7th ed). Bell and Bain Ltd: Pearson Eduction Limited.

Gaya MLA

Lewis, Richard., Pendrill, And, David. "Advanced Financial Accounting Seventh edition". 7th ed Bell and Bain Ltd: Pearson Eduction Limited, 1981. Text.