APA(7版)引用形式
Helfrick, A. (2000). Principles of Avionics (9th ed.). Avionics Communications Inc.
Chicagoスタイル(17版)引用形式
Helfrick, Albert. Principles of Avionics. 9th ed. United States of America: Avionics Communications Inc, 2000.
MLA(9版)引用形式
Helfrick, Albert. Principles of Avionics. 9th ed. Avionics Communications Inc, 2000.
警告: この引用は必ずしも正確ではありません.