APA (7th ed.) Citation

Ochs, G., & Wilbert, N. (1969). Monographische Beiträge: = The ethology and ecology of whirligig heetles <Col., Gyrinoidea>. Schweizerbart.

Chicago Style (17th ed.) Citation

Ochs, Georg, and Norbert Wilbert. Monographische Beiträge: = The Ethology and Ecology of Whirligig Heetles <Col., Gyrinoidea>. Stuttgart: Schweizerbart, 1969.

MLA (9th ed.) Citation

Ochs, Georg, and Norbert Wilbert. Monographische Beiträge: = The Ethology and Ecology of Whirligig Heetles <Col., Gyrinoidea>. Schweizerbart, 1969.

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