APA (7th ed.) Citation

Perutz, M. F. (2009). What a time I am having: Selected letters of Max Perutz. Cold Spring Harbor Laboratory Press.

Chicago Style (17th ed.) Citation

Perutz, Max F. What a Time I Am Having: Selected Letters of Max Perutz. Cold Spring Harbor, N.Y: Cold Spring Harbor Laboratory Press, 2009.

MLA (9th ed.) Citation

Perutz, Max F. What a Time I Am Having: Selected Letters of Max Perutz. Cold Spring Harbor Laboratory Press, 2009.