APA (7th ed.) Citation

Halm, E., & Halm, P. (1994). Peter Halm.

Chicago Style (17th ed.) Citation

Halm, Elisabeth, and Peter Halm. Peter Halm. 1994.

MLA (9th ed.) Citation

Halm, Elisabeth, and Peter Halm. Peter Halm. 1994.

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