APA (7th ed.) Citation

Loosjes, M. Ecology and genetic control of the onion fly, Delia antiqua (Meigen). [publisher not identified].

Chicago Style (17th ed.) Citation

Loosjes, M. Ecology and Genetic Control of the Onion Fly, Delia Antiqua (Meigen). Wageningen : Centre for Agricultural Publishing and Documentation, 1976: [publisher not identified].

MLA (9th ed.) Citation

Loosjes, M. Ecology and Genetic Control of the Onion Fly, Delia Antiqua (Meigen). [publisher not identified].