Gaya APA

Hagstrom, Robert G. (2010). The Warren Buffett Portfolio: Membedah Keunggulan Strategi Investasi Fokus . Jakarta: Daras Books.

Gaya Chicago

Hagstrom, Robert G. The Warren Buffett Portfolio: Membedah Keunggulan Strategi Investasi Fokus. Jakarta: Daras Books, 2010. Text.

Gaya MLA

Hagstrom, Robert G. The Warren Buffett Portfolio: Membedah Keunggulan Strategi Investasi Fokus. Jakarta: Daras Books, 2010. Text.

Gaya Turabian

Hagstrom, Robert G. The Warren Buffett Portfolio: Membedah Keunggulan Strategi Investasi Fokus. Jakarta: Daras Books, 2010. Print.