APA (7th ed.) Citation

Ilharco, F. A., & Soares, A. O. (2009). First record of the mealy plum aphid Hyalopterus pruni (Geoffroy), (Homoptera, Aphidoidea) in Madeira Island.

Chicago Style (17th ed.) Citation

Ilharco, Fernando A., and António O. Soares. First Record of the Mealy Plum Aphid Hyalopterus Pruni (Geoffroy), (Homoptera, Aphidoidea) in Madeira Island. 2009.

MLA (8th ed.) Citation

Ilharco, Fernando A., and António O. Soares. First Record of the Mealy Plum Aphid Hyalopterus Pruni (Geoffroy), (Homoptera, Aphidoidea) in Madeira Island. 2009.

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