APA (7th ed.) Citation

NA. (1903). Proceedings of the Delaware Valley Ornithological Club. Zenodo.

Chicago Style (17th ed.) Citation

NA. Proceedings of the Delaware Valley Ornithological Club. Zenodo, 1903.

MLA (9th ed.) Citation

NA. Proceedings of the Delaware Valley Ornithological Club. Zenodo, 1903.

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