Cita APA

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

Citación estilo Chicago

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

Cita MLA

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

Warning: These citations may not always be 100% accurate.