APA (7e ed.) Bronvermelding

Foerstner, A. (2007). James Van Allen: The first eight billion miles. University of Iowa Press.

Chicago (17e ed.) Bronvermelding

Foerstner, Abigail. James Van Allen: The First Eight Billion Miles. Iowa City: University of Iowa Press, 2007.

MLA (9e ed.) Bronvermelding

Foerstner, Abigail. James Van Allen: The First Eight Billion Miles. University of Iowa Press, 2007.