APA (7th ed.) Citation

Williams, C. E. (1994). A heterogeneous framework for reasoning about immunological scenarios. [publisher not identified].

Chicago Style (17th ed.) Citation

Williams, Clay Edwin. A Heterogeneous Framework for Reasoning About Immunological Scenarios. [Place of publication not identified]: [publisher not identified], 1994.

MLA (9th ed.) Citation

Williams, Clay Edwin. A Heterogeneous Framework for Reasoning About Immunological Scenarios. [publisher not identified], 1994.