APA引文

Bourland Charles T. & National Aeronautics and Space Administration. Space Food Packaging Facts.

Chicago Style (17th ed.) Citation

Bourland Charles T. and National Aeronautics and Space Administration. Space Food Packaging Facts.

MLA引文

Bourland Charles T. and National Aeronautics and Space Administration. Space Food Packaging Facts.

警告：這些引文格式不一定是100％准確.