APA引文

Allen, R. Bulletproof Feathers: How Science Uses Nature's Secrets to Design Cutting-Edge Technology.

Chicago Edition Citation

Allen, Robert. Bulletproof Feathers: How Science Uses Nature's Secrets to Design Cutting-Edge Technology.

MLA引文

Allen, Robert. Bulletproof Feathers: How Science Uses Nature's Secrets to Design Cutting-Edge Technology.

警告：這些引文格式不一定是100％准確.