APA (7th ed.) Citation

Langstroth, L. L., Dadant, C. P., & Dadant, C. (1889). Langstroth on the hive and honey bee. C. Dadant.

Chicago Style (17th ed.) Citation

Langstroth, L. L., C. P. Dadant, and Charles Dadant. Langstroth on the Hive and Honey Bee. Hamilton, Ill.: C. Dadant, 1889.

MLA (9th ed.) Citation

Langstroth, L. L., et al. Langstroth on the Hive and Honey Bee. C. Dadant, 1889.