APA (7th ed.) Citation

Bishop, A., & Bishop, O. N. Handbook of procedures and functions for the BBC Micro.

Chicago Style (17th ed.) Citation

Bishop, Audrey, and O. N. Bishop. Handbook of Procedures and Functions for the BBC Micro.

MLA (9th ed.) Citation

Bishop, Audrey, and O. N. Bishop. Handbook of Procedures and Functions for the BBC Micro.

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