APA ציטוט

The Academy of Natural Sciences. Proceedings of Natural Sciences of Philadephia. The Academy of Natural Sciences.

Chicago Edition Citation

The Academy of Natural Sciences. Proceedings of Natural Sciences of Philadephia. Philadephia: The Academy of Natural Sciences.

ציטוט MLA

The Academy of Natural Sciences. Proceedings of Natural Sciences of Philadephia. The Academy of Natural Sciences.