APA (7th ed.) Citation

Ladanyi, B., & Johnston, G. H. (1973). Evaluation of in situ creep properties of frozen soils with the pressuremeter. National Academy of Sciences.

Chicago Style (17th ed.) Citation

Ladanyi, B., and G. H. Johnston. Evaluation of in Situ Creep Properties of Frozen Soils with the Pressuremeter. National Academy of Sciences, 1973.

MLA (9th ed.) Citation

Ladanyi, B., and G. H. Johnston. Evaluation of in Situ Creep Properties of Frozen Soils with the Pressuremeter. National Academy of Sciences, 1973.

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