Cita APA

Lester, J. D., & Lester, J. D. J. (2017). Writing research papers: A complete guide (Fifteenth edition.). Pearson Education South Asia Pte Ltd.

Citación estilo Chicago

Lester, James D., and James D. Jr Lester. Writing Research Papers: A Complete Guide. Fifteenth edition. Singapore: Pearson Education South Asia Pte Ltd, 2017.

Cita MLA

Lester, James D., and James D. Jr Lester. Writing Research Papers: A Complete Guide. Fifteenth edition. Pearson Education South Asia Pte Ltd, 2017.