APA ציטוט

Lapedes, D. N., & Parker, S. P. (1977). McGraw Hill encyclopaedia of science and technology (Ed.4.).

Chicago Edition Citation

Lapedes, Daniel N., and Sybil P. Parker. McGraw Hill Encyclopaedia of Science and Technology. Ed.4. New York, Mc Graw Hill, 1977.

ציטוט MLA

Lapedes, Daniel N., and Sybil P. Parker. McGraw Hill Encyclopaedia of Science and Technology. Ed.4. 1977.