APA

Guglielmone A. a., Estrada-Peña A., Keirans J. e. & Robbins R. G. (2003). Ticks Acari : Ixodida of the neotropical zoogeographic region. Houten: Icttd.

Chicago

Guglielmone Alberto a, Estrada-Peña A, Keirans J e and Robbins R G. 2003. Ticks Acari : Ixodida of the neotropical zoogeographic region. Houten: Icttd.

Harvard

Guglielmone A. a., Estrada-Peña A., Keirans J. e. and Robbins R. G. (2003). Ticks Acari : Ixodida of the neotropical zoogeographic region. Houten: Icttd.

MLA

Guglielmone Alberto a, Estrada-Peña A, Keirans J e and Robbins R G. Ticks Acari : Ixodida of the neotropical zoogeographic region. Houten: Icttd. 2003.