APA (7th ed.) Citation

Gustafson, K. (2012). The crossing of heaven: Memoirs of a mathematician. Springer.

Chicago Style (17th ed.) Citation

Gustafson, Karl. The Crossing of Heaven: Memoirs of a Mathematician. Berlin [u.a.]: Springer, 2012.

MLA (9th ed.) Citation

Gustafson, Karl. The Crossing of Heaven: Memoirs of a Mathematician. Springer, 2012.

Warning: These citations may not always be 100% accurate.