APA (7th ed.) Citation

Comstock, A. B. (1986). Handbook of nature study. Comstock Publishing Associates.

Chicago Style (17th ed.) Citation

Comstock, Anna Botsford. Handbook of Nature Study. London: Comstock Publishing Associates, 1986.

MLA (9th ed.) Citation

Comstock, Anna Botsford. Handbook of Nature Study. Comstock Publishing Associates, 1986.

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