Cita APA (7th ed.)

Szymkowicz, A. (2013). The why overhead (1st print., trade ed.). Original Works Pub..

Cita Chicago (17th ed.)

Szymkowicz, Adam. The Why Overhead. 1st print., trade ed. San Bernardino, CA: Original Works Pub., 2013.

Cita MLA (9th ed.)

Szymkowicz, Adam. The Why Overhead. 1st print., trade ed. Original Works Pub., 2013.