APA Edition Citation

Lerbinger, O., & Sperber, N. H. Key to the executive head.

Chicago Edition Citation

Lerbinger, Otto, and Nathaniel H. Sperber. Key to the Executive Head.

MLA Edition Citation

Lerbinger, Otto, and Nathaniel H. Sperber. Key to the Executive Head.

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