APA (7th ed.) Citation

Canada Centre for Inland Waters & Kramer, J. R. (1970). Lake Erie Time Study: (LETS). [publisher not identified].

Chicago Style (17th ed.) Citation

Canada Centre for Inland Waters and J. R. Kramer. Lake Erie Time Study: (LETS). Burlington, Ont.]: [publisher not identified], 1970.

MLA (9th ed.) Citation

Canada Centre for Inland Waters and J. R. Kramer. Lake Erie Time Study: (LETS). [publisher not identified], 1970.