APA (7th ed.) Citation

Plotz, H. (1915). The Etiology of Thyphus Exanthematicus. s.n.

Chicago Style (17th ed.) Citation

Plotz, Harry. The Etiology of Thyphus Exanthematicus. Chicago: s.n, 1915.

MLA (9th ed.) Citation

Plotz, Harry. The Etiology of Thyphus Exanthematicus. s.n, 1915.

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