Παραπομπή APA

Singh, S. K., Anand V, & Reddy, A. E. (2012). Reasoning and numerical ability for GATE. Cengage.

Παραπομπή Chicago Style

Singh, S K., Anand V, και A E. Reddy. Reasoning and Numerical Ability for GATE. Andover: Cengage, 2012.

Παραπομπή MLA

Singh, S K., et al. Reasoning and Numerical Ability for GATE. Cengage, 2012.