APA (7th ed.) Citation

Hölzel, E. (1966). Hymenoptera-Heterogyna: Formicidae. Springer Vienna. https://doi.org/10.1007/978-3-7091-5791-6

Chicago Style (17th ed.) Citation

Hölzel, Emil. Hymenoptera-Heterogyna: Formicidae. Vienna: Springer Vienna, 1966. https://doi.org/10.1007/978-3-7091-5791-6.

MLA (9th ed.) Citation

Hölzel, Emil. Hymenoptera-Heterogyna: Formicidae. Springer Vienna, 1966. https://doi.org/10.1007/978-3-7091-5791-6.