Tay, B. (2007). Biology InsightsO Level Theory Workbook [teachers edition]Beverly Tay. Pearson Longman.
Cita Chicago Style (17a ed.)Tay, Beverly. Biology InsightsO Level Theory Workbook [teachers Edition]Beverly Tay. Pearson Longman, 2007.
Cita MLA (8a ed.)Tay, Beverly. Biology InsightsO Level Theory Workbook [teachers Edition]Beverly Tay. Pearson Longman, 2007.
Precaución: Estas citas no son 100% exactas.