APA

Kolmogorov A. N., Fomin S. V., Kamel H. & Komm H. (1961). Elements of the theory of functions and functional analysis 2 : measure, the lebesgue integral, hilbert space. New York: Graylock Press.

Chicago

Kolmogorov A N, Fomin S V, Kamel Hyman and Komm Horace. 1961. Elements of the theory of functions and functional analysis 2 : measure, the lebesgue integral, hilbert space. New York: Graylock Press.

Harvard

Kolmogorov A. N., Fomin S. V., Kamel H. and Komm H. (1961). Elements of the theory of functions and functional analysis 2 : measure, the lebesgue integral, hilbert space. New York: Graylock Press.

MLA

Kolmogorov A N, Fomin S V, Kamel Hyman and Komm Horace. Elements of the theory of functions and functional analysis 2 : measure, the lebesgue integral, hilbert space. New York: Graylock Press. 1961.