APA (7th ed.) Citation

Kotas, R. (1982). Book-keeping in the hotel and catering industry (4th ed.). International Textbook.

Chicago Style (17th ed.) Citation

Kotas, Richard. Book-keeping in the Hotel and Catering Industry. 4th ed. London: International Textbook, 1982.

MLA (9th ed.) Citation

Kotas, Richard. Book-keeping in the Hotel and Catering Industry. 4th ed. International Textbook, 1982.

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