APA (7th ed.) Citation

Porter, R. M. (2002). Reused columns in the 'Stelenreihen': NABU 2002/83.

Chicago Style (17th ed.) Citation

Porter, Robert M. Reused Columns in the 'Stelenreihen': NABU 2002/83. 2002.

MLA (8th ed.) Citation

Porter, Robert M. Reused Columns in the 'Stelenreihen': NABU 2002/83. 2002.

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