Gaya APA

Clark, C. (2016). Aviation Maintenance Technician : mathematics module for b1 & b2 certification (Certification Series). USA: Aircraft Technical Book Compan.

Gaya MLA

Clark, Collete. "Aviation Maintenance Technician : mathematics module for b1 & b2 certification". Certification Series USA: Aircraft Technical Book Compan, 2016. Teks.