APA (7th ed.) Citation

Kurpan, J. May, Karl (1886 - 1949).

Chicago Style (17th ed.) Citation

Kurpan, Jan. May, Karl (1886 - 1949).

MLA (8th ed.) Citation

Kurpan, Jan. May, Karl (1886 - 1949).

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