Cita APA (7a ed.)

Keune, F. J. (1972). Homotopical algebra and algebraic K-theory. Reproduktie fysisch laboratorium.

Cita Chicago Style (17a ed.)

Keune, Frans Johan. Homotopical Algebra and Algebraic K-theory. [Amsterdam?]: Reproduktie fysisch laboratorium, 1972.

Cita MLA (8a ed.)

Keune, Frans Johan. Homotopical Algebra and Algebraic K-theory. Reproduktie fysisch laboratorium, 1972.