Cita APA

Lapedes, D. N., & Parker, S. P. (1977). McGraw hill encyclopaedia of science and technology.

Chicago Edition Citation

Lapedes, Daniel N., i Sybil P. Parker. McGraw Hill Encyclopaedia of Science and Technology. New York, Mc Graw Hill, 1977.

Cita MLA

Lapedes, Daniel N., i Sybil P. Parker. McGraw Hill Encyclopaedia of Science and Technology. 1977.