APA (7e ed.) Bronvermelding

Balta, P. (1976). Introduction to the physical chemistry of the vitreous state. Editura Academiei Republicii Socialiste Romania.

Chicago (17e ed.) Bronvermelding

Balta, Petru. Introduction to the Physical Chemistry of the Vitreous State. Bucure_sti, Romƒnia: Editura Academiei Republicii Socialiste Romania, 1976.

MLA (9e ed.) Bronvermelding

Balta, Petru. Introduction to the Physical Chemistry of the Vitreous State. Editura Academiei Republicii Socialiste Romania, 1976.