Cita APA (7th ed.)

Volunteers in Technical Assistance & Yang, H. S. D. (1977). Design guide for light aircraft airport. VITA.

Cita Chicago (17th ed.)

Volunteers in Technical Assistance i Herman S. D. Yang. Design Guide for Light Aircraft Airport. Mt. Rainer, Md.: VITA, 1977.

Cita MLA (8th ed.)

Volunteers in Technical Assistance i Herman S. D. Yang. Design Guide for Light Aircraft Airport. VITA, 1977.