APA-referens

Hetzler, S. A. (1973). Applied measures for promoting technological growth. Routledge & Kegan Paul.

Chicago-stil citat

Hetzler, Stanley A. Applied Measures for Promoting Technological Growth. London: Routledge & Kegan Paul, 1973.

MLA-referens

Hetzler, Stanley A. Applied Measures for Promoting Technological Growth. Routledge & Kegan Paul, 1973.