APA (7th ed.) Citation

Alvarez, T. A New Subspecies of Ground Squirrel (Spermophilus spilosoma) from Tamaulipas, Mexico.

Chicago Style (17th ed.) Citation

Alvarez, Ticul. A New Subspecies of Ground Squirrel (Spermophilus Spilosoma) from Tamaulipas, Mexico.

MLA (9th ed.) Citation

Alvarez, Ticul. A New Subspecies of Ground Squirrel (Spermophilus Spilosoma) from Tamaulipas, Mexico.

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