APA (7th ed.) Citation

Hille Ris Lambers, D., & Van den Bosch, R. (1964). On the genus Therioaphis Walker, 1870: With descriptions of new species (Homoptera, Aphididae). E.J. Brill.

Chicago Style (17th ed.) Citation

Hille Ris Lambers, D., and Robert Van den Bosch. On the Genus Therioaphis Walker, 1870: With Descriptions of New Species (Homoptera, Aphididae). Leiden: E.J. Brill, 1964.

MLA (9th ed.) Citation

Hille Ris Lambers, D., and Robert Van den Bosch. On the Genus Therioaphis Walker, 1870: With Descriptions of New Species (Homoptera, Aphididae). E.J. Brill, 1964.