APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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