APA (7th ed.) Citation

Packard, A. S. The Life-History of Seirarctia Echo. Wiley.

Chicago Style (17th ed.) Citation

Packard, Alpheus Spring. The Life-History of Seirarctia Echo. Wiley.

MLA (9th ed.) Citation

Packard, Alpheus Spring. The Life-History of Seirarctia Echo. Wiley.

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