APA (7th ed.) Citation

Hesselgren, S. (1969). The language of architecture. Applied Science.

Chicago Style (17th ed.) Citation

Hesselgren, Sven. The Language of Architecture. Barking, Essex, [Eng.]: Applied Science, 1969.

MLA (9th ed.) Citation

Hesselgren, Sven. The Language of Architecture. Applied Science, 1969.