APA (7th ed.) Citation

(1973). Spoil heaps and lagoons (Rev.ed.). N.C.B..

Chicago Style (17th ed.) Citation

Spoil Heaps and Lagoons. Rev.ed. N.C.B., 1973.

MLA (9th ed.) Citation

Spoil Heaps and Lagoons. Rev.ed. N.C.B., 1973.

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