APA-Zitierstil (7. Ausg.)

Hillyard, P. D., & Sankey, J. H. (1989). Harvestmen: Keys and notes for the identification of the species (2. ed.). Brill.

Chicago-Zitierstil (17. Ausg.)

Hillyard, Paul D., und John H. Sankey. Harvestmen: Keys and Notes for the Identification of the Species. 2. ed. Leiden u.a: Brill, 1989.

MLA-Zitierstil (9. Ausg.)

Hillyard, Paul D., und John H. Sankey. Harvestmen: Keys and Notes for the Identification of the Species. 2. ed. Brill, 1989.