APA (7th ed.) Citation

(1970). Т. 2 (1-е доп.). 1970.

Chicago Style (17th ed.) Citation

Т. 2. 1-е доп. 1970, 1970.

MLA (9th ed.) Citation

Т. 2. 1-е доп. 1970, 1970.

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