APA (7th ed.) Citation

Leitz, E. Microscopes and Accessory Apparatus: Catalogue No. 40.

Chicago Style (17th ed.) Citation

Leitz, Ernst. Microscopes and Accessory Apparatus: Catalogue No. 40.

MLA (9th ed.) Citation

Leitz, Ernst. Microscopes and Accessory Apparatus: Catalogue No. 40.

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