APA (7th ed.) Citation

Bullen, G. J. (1983). Problems in molecular structure. Pion Lim.

Chicago Style (17th ed.) Citation

Bullen, G. J. Problems in Molecular Structure. London: Pion Lim, 1983.

MLA (9th ed.) Citation

Bullen, G. J. Problems in Molecular Structure. Pion Lim, 1983.

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