APA (7th ed.) Citation

Schöllhammer, G. Import-export. Institute of Art of the Polish Academy of Sciences.

Chicago Style (17th ed.) Citation

Schöllhammer, Georg. Import-export. Institute of Art of the Polish Academy of Sciences.

MLA (9th ed.) Citation

Schöllhammer, Georg. Import-export. Institute of Art of the Polish Academy of Sciences.

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