Cita APA

Northrop, S. A. n. 1., & Northrop, S. A. n. 1. (1966). University of New Mexico contributions in Geology; 1898-1964. Alburquerque: University of New Mexico Press.

Citación estilo Chicago

Northrop, Stuart Alvord n. 1904, y Stuart Alvord n. 1904 Northrop. University of New Mexico Contributions in Geology; 1898-1964. Alburquerque: University of New Mexico Press, 1966.

Cita MLA

Northrop, Stuart Alvord n. 1904, y Stuart Alvord n. 1904 Northrop. University of New Mexico Contributions in Geology; 1898-1964. Alburquerque: University of New Mexico Press, 1966.