Cita APA (7th ed.)

Bordens, K. S., & Abbott, B. B. (2018). Research design and methods: A process approach (Tenth edition.). McGraw-Hill Education.

Cita Chicago (17th ed.)

Bordens, Kenneth S., i Bruce B. Abbott. Research Design and Methods: A Process Approach. Tenth edition. Dubuque, Iowa: McGraw-Hill Education, 2018.

Cita MLA (9th ed.)

Bordens, Kenneth S., i Bruce B. Abbott. Research Design and Methods: A Process Approach. Tenth edition. McGraw-Hill Education, 2018.