APA (7th ed.) Citation

Firsoff, V. A. (1961). Surface of the moon : its structure and origin / by V.A. Firsoff: Its structure and origin. Hutchinson.

Chicago Style (17th ed.) Citation

Firsoff, Valdemar Axel. Surface of the Moon : Its Structure and Origin / by V.A. Firsoff: Its Structure and Origin. Hutchinson, 1961.

MLA (9th ed.) Citation

Firsoff, Valdemar Axel. Surface of the Moon : Its Structure and Origin / by V.A. Firsoff: Its Structure and Origin. Hutchinson, 1961.

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