Cita APA

Encyclopaedia of science. (1977). Readers guide to the McGraw Hill encyclopaedia of science and technology. Mc Graw Hill Book company Inc.

Chicago Edition Citation

Encyclopaedia of science. Readers Guide to the McGraw Hill Encyclopaedia of Science and Technology. Mc Graw Hill Book company Inc, 1977.

Cita MLA

Encyclopaedia of science. Readers Guide to the McGraw Hill Encyclopaedia of Science and Technology. Mc Graw Hill Book company Inc, 1977.

Atenció: Aquestes cites poden no estar 100% correctes.