Cita APA (7a ed.)

Billing, D. E., & Furniss, B. S. (1973). Aims, methods and assessment in advanced science education. Heyden.

Cita Chicago Style (17a ed.)

Billing, David Edward, y B. S. Furniss. Aims, Methods and Assessment in Advanced Science Education. London [etc.]: Heyden, 1973.

Cita MLA (9a ed.)

Billing, David Edward, y B. S. Furniss. Aims, Methods and Assessment in Advanced Science Education. Heyden, 1973.