APA (7th ed.) Citation

Strager, H. (2025). If I am right, and I know I am: Inge Lehmann, the woman who discovered earth's innermost secret. Columbia University Press.

Chicago Style (17th ed.) Citation

Strager, Hanne. If I Am Right, and I Know I Am: Inge Lehmann, the Woman Who Discovered Earth's Innermost Secret. New York: Columbia University Press, 2025.

MLA (9th ed.) Citation

Strager, Hanne. If I Am Right, and I Know I Am: Inge Lehmann, the Woman Who Discovered Earth's Innermost Secret. Columbia University Press, 2025.