APA (7th ed.) Citation

Simonen, A., Frietsch, R., & Mikkola, A. (1980). Finland: I. The Precambrian of Finland, excursion: 001 A + C : II. Metallogeny of Sweden and Finland, excursion: 078 A + C. Geological Survey of Finland.

Chicago Style (17th ed.) Citation

Simonen, Ahti, Rudyard Frietsch, and Aimo Mikkola. Finland: I. The Precambrian of Finland, Excursion: 001 A + C : II. Metallogeny of Sweden and Finland, Excursion: 078 A + C. Espoo: Geological Survey of Finland, 1980.

MLA (9th ed.) Citation

Simonen, Ahti, et al. Finland: I. The Precambrian of Finland, Excursion: 001 A + C : II. Metallogeny of Sweden and Finland, Excursion: 078 A + C. Geological Survey of Finland, 1980.