Cita APA (7a ed.)

Labahn, O., & Kohlhaas, B. (1983). Cement engineers' handbook (4th English edition.). Bauverlag.

Cita Chicago Style (17a ed.)

Labahn, Otto, y B. Kohlhaas. Cement Engineers' Handbook. 4th English edition. Wiesbaden: Bauverlag, 1983.

Cita MLA (9a ed.)

Labahn, Otto, y B. Kohlhaas. Cement Engineers' Handbook. 4th English edition. Bauverlag, 1983.