Cita APA (7a ed.)
Paddock, J. Safely science and growth. Science: Science as a defense.
Cita Chicago Style (17a ed.)
Paddock, John. Safely Science and Growth. Science: Science as a Defense.
Cita MLA (9a ed.)
Paddock, John. Safely Science and Growth. Science: Science as a Defense.
警告：這些引文格式不一定是100％准確.