APA-viite (7. p.)

Rovenskii, V. Y., & Walczak, P. G. (2011). Topics in extrinsic geometry of codimension-one foliations. Springer.

Chicago-viite (17. p.)

Rovenskii, Vladimir Y., ja Pawel Grzegorz Walczak. Topics in Extrinsic Geometry of Codimension-one Foliations. New York: Springer, 2011.

MLA-viite (9. p.)

Rovenskii, Vladimir Y., ja Pawel Grzegorz Walczak. Topics in Extrinsic Geometry of Codimension-one Foliations. Springer, 2011.