Cita APA (7a ed.)

HART, F., HENN, W., & SONTAG, H. (1978). Principles of design and construction: Multy-storeybuildings in steel. Granada.

Cita Chicago Style (17a ed.)

HART, F., W. HENN, y H. SONTAG. Principles of Design and Construction: Multy-storeybuildings in Steel. London: Granada, 1978.

Cita MLA (9a ed.)

HART, F., et al. Principles of Design and Construction: Multy-storeybuildings in Steel. Granada, 1978.