APA (7th ed.) Citation

Kerbl, W., Hartlauer, & Kranzmayr. (1980). Steyr. Fremdenverkehrsverband.

Chicago Style (17th ed.) Citation

Kerbl, Walter, Hartlauer, and Kranzmayr. Steyr. Steyr: Fremdenverkehrsverband, 1980.

MLA (9th ed.) Citation

Kerbl, Walter, et al. Steyr. Fremdenverkehrsverband, 1980.

Warning: These citations may not always be 100% accurate.