Παραπομπή σε μορφή APA (7η εκδ.)

Goh, D. (1997). Step into the future with nothing: Achievment through self- motivation. Sterling.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Goh, David. Step into the Future with Nothing: Achievment Through Self- Motivation. New Delhi: Sterling, 1997.

Παραπομπή σε μορφή MLA (9th εκδ.)

Goh, David. Step into the Future with Nothing: Achievment Through Self- Motivation. Sterling, 1997.